Product |
Buy |
Status |
Documents |
5K Pricing |
CPU Type |
Architecture |
Program Memory Size (KB) |
SRAM (Bytes) |
Emulated EEPROM in Flash |
Pin count |
Max CPU Speed (MHz) |
Peripheral Pin Select / Pin Muxing |
Internal Oscillator |
Number of Comparators |
Number of Op Amps |
ADC Input |
Max ADC Resolution (Bits) |
ADC with Computation |
Number of DACs |
Max DAC Resolution (Bits) |
Internal Voltage Reference (Bandgap) |
Zero Cross detect |
Slope Compensation / Programmable Ramp Generator |
Data Signal Modulator |
Max 8-Bit Digital Timers |
Max 16-Bit Digital Timers |
Signal Measurement Timer |
Hardware Limit Timer |
Max PWM outputs (including complementary) |
PWM Max Resolution (Bits) |
Angular Timer |
Math Accelerator |
UART |
SPI |
I2C |
Number of USB Modules |
Class B Support |
CRC |
Configurable Logic Cell (CLC/CCL) |
Complementary Waveform Generator / Complementary Output Generator |
Numerically Controlled Oscillator |
Programmable Switched Mode Controller |
Cap. Touch Channels |
Segmented LCD |
Temp Range Min |
Temp Range Max |
Operation Voltage Min (V) |
Operation Voltage Max (V) |
High Voltage Capable |
Packages |
AT89LP216 |
|
In Production |
 |
$1.02 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
16 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
16/SOIC |
AT89LP3240 |
|
In Production |
 |
$2.33 |
8-bit 8051 MCU |
8 |
32 |
4 |
8192 |
44 |
20 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
3.6 |
No |
44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP4052 |
|
In Production |
 |
$1.22 |
8-bit 8051 MCU |
8 |
4 |
0 |
0 |
20 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
20/TSSOP, 20/SOIC, 20/PDIP |
AT89LP428 |
|
In Production |
 |
$1.41 |
8-bit 8051 MCU |
8 |
4 |
0 |
512 |
32 |
25 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
32/TQFP, 28/SPDIP |
AT89LP51 |
|
In Production |
 |
$0.58 |
8-bit 8051 MCU |
8 |
4 |
0 |
256 |
44 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP51ED2 |
|
In Production |
 |
$2.97 |
8-bit 8051 MCU |
8 |
64 |
2 |
4096 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP51IC2 |
|
In Production |
 |
$2.50 |
8-bit 8051 MCU |
8 |
32 |
1 |
0 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/VQFN, 44/PLCC |
AT89LP51ID2 |
|
In Production |
 |
$3.19 |
8-bit 8051 MCU |
8 |
64 |
2 |
4096 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/TQFP, 44/VQFN, 44/PLCC |
AT89LP51RB2 |
|
In Production |
 |
$2.04 |
8-bit 8051 MCU |
8 |
0 |
1 |
0 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/TQFP, 44/VQFN, 44/PLCC |
AT89LP51RC2 |
|
In Production |
 |
$2.23 |
8-bit 8051 MCU |
8 |
32 |
1 |
0 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/TQFP, 44/VQFN, 44/PLCC |
AT89LP51RD2 |
|
In Production |
 |
$2.70 |
8-bit 8051 MCU |
8 |
64 |
2 |
0 |
44 |
20 |
No |
No |
0 |
0 |
7 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/LQFP, 44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP52 |
|
In Production |
 |
$0.65 |
8-bit 8051 MCU |
8 |
8 |
0 |
256 |
44 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP6440 |
|
In Production |
 |
$2.70 |
8-bit 8051 MCU |
8 |
64 |
4 |
8192 |
44 |
20 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
3.6 |
No |
44/TQFP, 44/VQFN, 44/PLCC, 40/PDIP |
AT89LP828 |
|
In Production |
 |
$1.57 |
8-bit 8051 MCU |
8 |
8 |
0 |
1024 |
32 |
25 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
32/TQFP, 28/SPDIP |
AT89LS51 |
|
In Production |
 |
$1.13 |
8-bit 8051 MCU |
8 |
4 |
0 |
0 |
44 |
16 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
4 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT89LS52 |
|
In Production |
 |
$1.23 |
8-bit 8051 MCU |
8 |
8 |
0 |
0 |
44 |
16 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
4 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT89S2051 |
|
In Production |
 |
$1.39 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
20 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
20/SOIC, 20/PDIP |
AT89S4051 |
|
In Production |
 |
$1.19 |
8-bit 8051 MCU |
8 |
4 |
0 |
0 |
20 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
20/SOIC, 20/PDIP |
AT89S51 |
|
In Production |
 |
$1.13 |
8-bit 8051 MCU |
8 |
4 |
0 |
0 |
44 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
5.5 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT89S52 |
|
In Production |
 |
$1.22 |
8-bit 8051 MCU |
8 |
8 |
0 |
0 |
44 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
5.5 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT89S8253 |
|
In Production |
 |
$1.43 |
8-bit 8051 MCU |
8 |
12 |
0 |
2048 |
44 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT83C5136 |
|
In Production |
 |
Call for pricing |
8-bit 8051 MCU |
8 |
0 |
1 |
512 |
64 |
32 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
3.6 |
No |
Please call for package information |
AT89C51RC |
|
In Production |
 |
$1.52 |
8-bit 8051 MCU |
8 |
32 |
0 |
0 |
44 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
6 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT80C51RD2 |
|
In Production |
 |
$1.08 |
8-bit 8051 MCU |
8 |
0 |
1 |
0 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 44/PLCC, 40/PDIP |
AT89C51ID2 |
|
In Production |
 |
$6.37 |
8-bit 8051 MCU |
8 |
64 |
2 |
2048 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 44/PLCC |
AT83C5134 |
|
In Production |
 |
Call for pricing |
8-bit 8051 MCU |
8 |
0 |
1 |
512 |
32 |
32 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
3.6 |
No |
Please call for package information |
AT83C5135 |
|
In Production |
 |
Call for pricing |
8-bit 8051 MCU |
8 |
0 |
1 |
512 |
32 |
32 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
3.6 |
No |
Please call for package information |
AT83EB5114 |
|
In Production |
 |
Call for pricing |
8-bit 8051 MCU |
8 |
0 |
0 |
256 |
20 |
40 |
No |
No |
0 |
0 |
6 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3.6 |
No |
Please call for package information |
AT89C2051 |
|
In Production |
 |
$0.76 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
20 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
-55 |
125 |
2.7 |
6 |
No |
20/SOIC, 20/PDIP |
AT89C4051 |
|
In Production |
 |
$0.80 |
8-bit 8051 MCU |
8 |
4 |
0 |
0 |
20 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
6 |
No |
20/SOIC, 20/PDIP |
AT89C5115 |
|
In Production |
 |
$4.86 |
8-bit 8051 MCU |
8 |
16 |
0 |
2048 |
32 |
40 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
5.5 |
No |
32/LQFP, 28/PLCC, 28/SOIC |
AT89C5130A-M |
|
In Production |
 |
$3.24 |
8-bit 8051 MCU |
8 |
16 |
1 |
1024 |
64 |
48 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
52/PLCC, 32/VQFN, 64/LQFP |
AT89C5131A-L |
|
In Production |
 |
$4.11 |
8-bit 8051 MCU |
8 |
32 |
1 |
1024 |
64 |
48 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3.6 |
No |
52/PLCC, 64/LQFP, 28/SOIC |
AT89C5131A-M |
|
In Production |
 |
$4.00 |
8-bit 8051 MCU |
8 |
32 |
1 |
1024 |
64 |
48 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
1 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
52/PLCC, 32/VQFN, 64/LQFP |
AT89C51AC2 |
|
In Production |
 |
$5.19 |
8-bit 8051 MCU |
8 |
32 |
1 |
2048 |
44 |
40 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
5.5 |
No |
44/LQFP, 44/PLCC |
AT89C51AC3 |
|
In Production |
 |
$5.41 |
8-bit 8051 MCU |
8 |
64 |
2 |
2048 |
64 |
60 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
5.5 |
No |
44/LQFP, 52/PLCC, 64/LQFP, 44/PLCC |
AT89C51CC01 |
|
In Production |
 |
$4.81 |
8-bit 8051 MCU |
8 |
32 |
1 |
2048 |
44 |
40 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
5.5 |
No |
44/LQFP, 44/PLCC |
AT89C51CC02 |
|
In Production |
 |
$4.33 |
8-bit 8051 MCU |
8 |
16 |
0 |
2048 |
32 |
40 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
-40 |
85 |
3 |
5.5 |
No |
32/LQFP, 28/PLCC, 28/SOIC |
AT89C51CC03 |
|
In Production |
 |
$5.66 |
8-bit 8051 MCU |
8 |
64 |
2 |
2048 |
64 |
40 |
No |
No |
0 |
0 |
8 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
5.5 |
No |
44/LQFP, 52/PLCC, 64/LQFP, 44/PLCC |
AT89C51ED2 |
|
In Production |
 |
$5.19 |
8-bit 8051 MCU |
8 |
64 |
2 |
2048 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 64/LQFP, 44/PLCC, 68/PLCC |
AT89C51IC2 |
|
In Production |
 |
$4.43 |
8-bit 8051 MCU |
8 |
32 |
1 |
0 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
1 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 44/PLCC |
AT89C51RB2 |
|
In Production |
 |
$3.78 |
8-bit 8051 MCU |
8 |
16 |
1 |
0 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 44/PLCC, 40/PDIP |
AT89C51RC2 |
|
In Production |
 |
$4.33 |
8-bit 8051 MCU |
8 |
32 |
1 |
0 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 44/PLCC, 40/PDIP |
AT89C51RD2 |
|
In Production |
 |
$4.54 |
8-bit 8051 MCU |
8 |
64 |
2 |
0 |
44 |
60 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.7 |
5.5 |
No |
44/LQFP, 64/LQFP, 44/PLCC |
AT89C55WD |
|
In Production |
 |
$1.53 |
8-bit 8051 MCU |
8 |
20 |
0 |
0 |
44 |
24 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
6 |
No |
44/TQFP, 44/PLCC, 40/PDIP |
AT89EB5114 |
|
In Production |
 |
Call for pricing |
8-bit 8051 MCU |
8 |
4 |
0 |
256 |
20 |
40 |
No |
No |
0 |
0 |
6 |
10 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3.6 |
No |
Please call for package information |
AT89LP2052 |
|
In Production |
 |
$1.04 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
20 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
20/TSSOP, 20/SOIC, 20/PDIP |
AT89LP213 |
|
In Production |
 |
$1.06 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
14 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
0 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5.5 |
No |
14/TSSOP, 14/PDIP |
AT89LP214 |
|
In Production |
 |
$1.06 |
8-bit 8051 MCU |
8 |
2 |
0 |
0 |
14 |
20 |
No |
No |
0 |
0 |
0 |
0 |
No |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
No |
No |
1 |
1 |
0 |
0 |
No |
No |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2.4 |
5 |
No |
14/TSSOP, 14/PDIP |