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ARM7 Products

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Product Buy Status Documents 5K Pricing CPU Type Architecture Max CPU Speed (MHz) Program Memory Size (KB) SRAM (KB) DRAM Interface Data EEPROM/HEF (Bytes) Auxiliary Flash (KB) SDIO/SD-CARD/eMMC Temperature Range Operation Voltage Range Graphics Controller/GPU ADC Input Max ADC Resolution (Bits) Number of DACs USB Interface Number of Comparators Timers Capture/Compare/PWM Peripherals Motor Control PWM Outputs UART/SPI/I2C Number of Op Amps I2S Peripheral Pin Select / Pin Muxing Low Power External Memory Bus Interface QSPI Quadrature Encoder Interface Crypto Engine Hardware Touch Peripheral Number of CAN Modules Type of CAN module Ethernet Pin count Packages
AT91M40800 In Production $4.25 ARM7TDMI 32 40 0 8 No 0 0 0 -40 to 85 0V - 0V No 0 0 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 2 -UART
0 -SPI
0 -I2C
0 0 No No Yes 0 0 No 0 None None 100 100/LQFP
AT91M42800A In Production $6.45 ARM7TDMI 32 33 0 8 No 0 0 0 -40 to 85 0V - 0V No 0 0 0 None 0 6 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
0 2 -UART
2 -SPI
0 -I2C
0 0 No No Yes 0 0 No 0 None None 144 144/LBGA
144/LQFP
AT91M55800A In Production $7.86 ARM7TDMI 32 33 0 8 No 0 0 0 -40 to 85 0V - 0V No 8 10 1 None 0 6 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
0 3 -UART
1 -SPI
0 -I2C
0 0 No No Yes 0 0 No 0 None None 176 176/LFBGA
176/LQFP
AT91SAM7S32 Not Recommended for new designs $2.89 ARM7TDMI 32 55 32 8 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 1 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 48 48/LQFP
48/VQFN
AT91SAM7S321 Not Recommended for new designs $3.28 ARM7TDMI 32 55 32 8 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 FS Device 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 64 48/VQFN
AT91SAM7SE32 Not Recommended for new designs $4.77 ARM7TDMI 32 48 32 8 sdram 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 144 128/LQFP
144/LFBGA
AT91SAM7S64 Not Recommended for new designs $3.99 ARM7TDMI 32 55 64 16 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 64 64/LQFP
64/VQFN
AT91SAM7S128 Not Recommended for new designs $4.86 ARM7TDMI 32 55 128 32 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 64 64/LQFP
64/VQFN
AT91SAM7SE256 Not Recommended for new designs $7.12 ARM7TDMI 32 48 256 32 sdram 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 144 128/LQFP
144/LFBGA
AT91SAM7SE512 Not Recommended for new designs $8.94 ARM7TDMI 32 48 512 32 sdram 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 144 128/LQFP
144/LFBGA
AT91SAM7X128 Not Recommended for new designs $5.34 ARM7TDMI 32 55 128 32 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 FS Device 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
2 -SPI
1 -I2C
0 0 Yes No No 0 0 No 1 None 10/100 Base-TX Mac 100 100/LQFP
100/TFBGA
AT91SAM7XC128 Not Recommended for new designs Call for pricing ARM7TDMI 32 55 128 32 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 Device 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
2 -SPI
1 -I2C
0 0 Yes No No 0 0 Yes 1 None 10/100 Base-TX Mac 100 Please call for package information
AT91SAM7S256 Not Recommended for new designs $5.98 ARM7TDMI 32 55 256 64 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 64 64/LQFP
64/VQFN
AT91SAM7S512 Not Recommended for new designs $7.75 ARM7TDMI 32 55 512 64 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
1 -SPI
1 -I2C
0 0 Yes No No 0 0 No 0 None None 64 64/LQFP
64/VQFN
AT91SAM7X256 Not Recommended for new designs $6.59 ARM7TDMI 32 55 256 64 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 FS Device 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
2 -SPI
1 -I2C
0 0 Yes No No 0 0 No 1 None 10/100 Base-TX Mac 100 100/LQFP
100/TFBGA
AT91SAM7X512 Not Recommended for new designs $9.59 ARM7TDMI 32 55 512 128 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 FS Device 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
2 -SPI
1 -I2C
0 0 Yes No No 0 0 No 1 None 10/100 Base-TX Mac 100 100/LQFP
100/TFBGA
AT91SAM7XC512 Not Recommended for new designs Call for pricing ARM7TDMI 32 55 512 128 No 0 0 0 -40 to 85 3V - 3.6V No 8 10 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 3 -UART
2 -SPI
1 -I2C
0 0 Yes No No 0 0 Yes 1 None 10/100 Base-TX Mac 100 Please call for package information
AT91R40008 In Production Call for pricing ARM7TDMI 32 75 0 256 No 0 0 0 -40 to 85 0V - 0V No 0 0 0 None 0 3 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
3 -Input Capture
0 2 -UART
0 -SPI
0 -I2C
0 0 No No Yes 0 0 No 0 None None 100 Please call for package information
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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Product
Buy
Status
Documents
5K Pricing
CPU Type
Architecture
Max CPU Speed (MHz)
Program Memory Size (KB)
SRAM (KB)
DRAM Interface
Data EEPROM/HEF (Bytes)
Auxiliary Flash (KB)
SDIO/SD-CARD/eMMC
Temperature Range
Operation Voltage Range
Graphics Controller/GPU
ADC Input
Max ADC Resolution (Bits)
Number of DACs
USB Interface
Number of Comparators
Timers
Capture/Compare/PWM Peripherals
Motor Control PWM Outputs
UART/SPI/I2C
Number of Op Amps
I2S
Peripheral Pin Select / Pin Muxing
Low Power
External Memory Bus Interface
QSPI
Quadrature Encoder Interface
Crypto Engine
Hardware Touch Peripheral
Number of CAN Modules
Type of CAN module
Ethernet
Pin count
Packages