T89C51CC01UA-RLTIM Atmel, T89C51CC01UA-RLTIM Datasheet - Page 26
![IC 8051 MCU FLASH 32K 44VQFP](/photos/6/92/69202/313-44-vqfp_sml.jpg)
T89C51CC01UA-RLTIM
Manufacturer Part Number
T89C51CC01UA-RLTIM
Description
IC 8051 MCU FLASH 32K 44VQFP
Manufacturer
Atmel
Series
AT89C CANr
Datasheets
1.T89C51CC01CA-7CTIM.pdf
(167 pages)
2.T89C51CC01CA-7CTIM.pdf
(12 pages)
3.T89C51CC01CA-7CTIM.pdf
(32 pages)
4.T89C51CC01CA-7CTIM.pdf
(29 pages)
Specifications of T89C51CC01UA-RLTIM
Core Processor
8051
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
For Use With
AT89STK-06 - KIT DEMOBOARD 8051 MCU W/CAN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
T89C51CC01UARLTIM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Starting the
Bootloader
26
T89C51CC01 CAN Bootloader
•
Note:
There are two start bootloader routines possible:
1. This routine allows to start at the beginning of the bootloader or after a reset. After calling
•
•
•
2. This routine allows to start the bootloader with the CAN bit configuration of the applica-
•
•
•
Instruction: LCALL FFC0h.
this routine the regular boot process is performed and the communication must be
opened before any action.
No special parameter setting
Set bit ENBOOT in AUXR1 register
Instruction: LJUMP or LCALL at address F800h
tion and start with the state "communication open". That means the bootloader will return
the message “ID_SELECT_NODE” with the field com port open.
No special parameter setting
Set bit ENBOOT in AUXR1 register
Instruction: LJUMP or LCALL at address FF00h
API Name
__api_erase_block1
__api_erase_block2
1. See the T89C51CC01 datasheet for the time required for a write operation and this time must
2. No special resources are used by the bootloader during these operations.
be multiplied by the number of pages.
api_command
00h
00h
api_dph
20h
40h
api_dpl
-
-
api_value
4210E–CAN–03/08