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AT89C5115

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

High performance flash version of the 80C51 single chip, 8-bit mqicrocontroller. It contains a 16-KB flash memory block for program and data.

Flash memory can be programmed either in parallel or serial mode using ISP capability or using software. The programming voltage is internally generated from the standard VCC pin.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
16
CPU Speed (MIPS/DMIPS)
6.66666666666667
Data EEPROM/HEF (bytes)
2048
Digital Communication Peripherals
1-UART,
Temperature Range (C)
0 to 0
Operating Voltage Range (V)
3 to 5.5
Pin Count
32

Documents

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Data Sheet

AT89C5115, T89C5115 - Complete Datasheet
02/01/2008
1072KB
T89C5115 UART Bootloader Datasheet
03/01/2008
279KB

Application Notes

Download All
AN_0507 - Interfacing AT24CXX Serial EEPROMs with AT89LP MCUs
06/01/2011
128KB
AN_0521 - Interfacing AT93CXXX Serial EEPROMs with AT89LP MCUs
06/01/2011
112KB
AN_0524 - Analog-to-Digital Conversion Utilizing AT89LP MCU without ADC
06/01/2011
168KB
AN_0593 - Two-Wire Peripheral Expansion for the AT89LP2052 MCU
06/01/2011
205KB
AN_0597 - A Digital Thermometer Using the AT89LP2052 MCU
06/01/2011
136KB
AN_0628 - Interfacing AT25CXXX Serial EEPROMs with AT89LP MCUs
06/01/2011
113KB
AN_1489 - PC-Interfaced Data Aquisition System with the AT89C2051 Microcontroller
11/01/2003
194KB
AN_3310 - AT89ISP Programmer Cable
10/01/2006
98KB
AN_3449 - Migrating from AT89S8252/S53 to AT89S8253
10/01/2005
133KB
AN_3487 - Migrating from AT89C51/C52 to AT89S51/S52
06/01/2004
42KB
AN_3554 - Migrating from AT89C2051/C4051 to AT89S2051/S4051
05/01/2005
82KB
AN_3655 - AT89S8253 Primer
03/01/2007
255KB
AN_3715 - Migrating from AT89S52 to AT89LP52
09/01/2010
376KB
AN_3ae686c15593f - In-system Programming with C51 MCU and External Flash
01/01/2000
176KB
AN_3d2414055039e - How to Emulate Read/Write Code Access to T89C51xx Using Hitex DProbeHS Emulator
05/01/2002
371KB
AN_4183 - External Brown-out Protection for C51 Microcontrollers with Active High Reset Input
11/01/2002
491KB
AN_4214 - Driving Unipolar Stepper Motors Using 8051
12/01/2002
449KB
AN_4218 - Programming T89C51xx and AT89C51xx with Device Programmers
06/01/2005
214KB
AN_4220 - C Flash Drivers for the (A)T89C51RB2/RC2/IC2 for Keil Compiler rev 1.2.1
12/01/2001
160KB
AN_4239 - Migration from T89C51RD2 to AT89C51RD2/ED2
06/01/2003
213KB
AN_4278 - Guidelines to Keep ADC Resolution within Specification
08/01/2003
307KB
AN_4279 - EMC Improvement Guidelines
08/01/2003
318KB
AN_4284 - How to Calculate the Capacitor of the Reset Input of an 8051 Microcontroller
10/01/2003
855KB
AN_4314 - C Flash Drivers for the T89C5115 for Keil Compilers rev 1.2.0
11/01/2003
101KB
AN_4315 - C Flash Drivers for the T89C51AC2 for Keil Compilers rev 1.2.0
11/01/2003
66KB
AN_4345 - Program Examples for 8051 Timers
06/01/2004
664KB
AN_4346 - Program Examples for 8051 UART
06/01/2004
190KB
AN_4348 - Program Examples for 8051 SPI
06/01/2004
215KB
AN_4353 - Program Examples for 8051 TWI
07/01/2004
164KB
AN_4361 - Program Examples for 8051 ADC
10/01/2004
162KB
AN_4362 - Program Examples for 8051 Keyboard and Watchdog
07/01/2004
162KB
AN_4363 - Analyzing the Behavior of an Oscillator and Ensuring Good Start-up
07/01/2004
246KB
AN_4365 - Program Examples for 8051 Flash API
07/01/2004
175KB
AN_7605 - Migrating from Philips: P89C51RB2, P89C51RC2, P89C51RD2, P89C660, P89C662, P89C664 to : AT89C5
04/01/2006
273KB
AN_7639 - AT89C51RE2 code banking and bank switching with Keil ?Vision
03/01/2007
193KB
AN_7667 - Migration from AT89C51RD2/ED2/ID2 to AT89C51RE2
03/01/2007
83KB
AN_7716 - C51 General Information about Bootloader and In-System Programming
03/01/2007
75KB
AN_7725 - Flash API for AT89C51RE2
04/01/2007
52KB
AN_7764 - Design Guide for 8051 Standard Devices
11/01/2007
239KB
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
12/10/2016
139KB
AN_flash_api_rd - C Flash Drivers for the T89C51RD2 for Keil Compiler
03/01/2001
166KB
AN_migration-87xx2_89xx2 - Migration from OTP 8051 to Flash 8051
12/01/2002
200KB
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
05/15/2019
333KB

Brochures

Atmel Flash Microcontroller Product Portfolio
12/10/2016
3582KB

Product Document

Calculation tool for setting Timers, UART, parameters in 80C51 Microcontrollers
06/01/2007
18KB
Device Programmers for 8051 Devices
09/01/2007
422KB
Emulators for 80C51 Devices
11/01/2003
145KB
Hardware Connections for C51 Microcontrollers
07/01/2004
43KB
NXP Flash MCU to Atmel Flash MCU Cross Reference
07/01/2012
86KB
NXP Flash MCU to Atmel Flash MCU Devices, Non-Direct Replacements
07/01/2012
40KB
Package Adapters of 80C51 Devices
10/01/2004
32KB
Tables for setting UART parameters in 80C51 Microcontrollers
01/01/2005
27KB

User Guides

8051 Microcontroller Instruction Set
07/01/2006
1128KB
8051 Microcontrollers Hardware Manual
01/01/2007
1767KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT89C5115-RATUM
0.092000
32
LQFP
7x7x1.4mm
Matte Tin
e3
AT89C5115-SISUM
1.142500
0.435897
28
PLCC
11.5x11.5x4.4mm
Matte Tin
e3
AT89C5115-TISUM
0.770400
1.370370
28
SOIC
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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