T89C51CC01UA-RLTIM Atmel, T89C51CC01UA-RLTIM Datasheet - Page 17
![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
ID_DISPLAY_DATA
Example
Programming
Configuration
Information
4210E–CAN–03/08
The ID_WRITE_COMMAND flow described below allows the user to program Configuration
Information regarding the bootloader functionality.
This operation can be executed only with a device previously opened in communication.
The Configuration Information can be divided in two groups:
•
•
Note:
T o s t a r t t h e p r o g r a m m i n g o p e r a t i o n , t h e H o s t s e n d s a “ w r i t e ” C A N m e s s a g e
(ID_WRITE_COMMAND) with the area selected, the value passed in parameter.
Take care that the Program Fuse bit command programs the 4 Fuse bits at the same time.
Boot Process Configuration:
–
–
–
CAN Protocol Configuration:
–
–
–
–
–
BOOTLOADER
BOOTLOADER
Display Data (from 0000h to 0008h)
Blank Check
BOOTLOADER
HOST
HOST
The CAN protocol configuration bytes are taken into account only after the next reset.
BSB
SBV
Fuse bits (BLJB and X2 bits) (see Section “Mapping and Default Value of Hardware
Security Byte”, page 4)
BTC_1, BTC_2, BTC_3
SSB
EB
NNB
CRIS
Id_display_data
Id_display_data
Id_display_data
Id_display_data
Id_display_data
identifier
identifier
T89C51CC01 CAN Bootloader
control
control
05
08
01
05
00
00
55
55
01
// Command ok
00
55
00 00
data
data
00
55
00
55
00
08
55 55 55 55
08
17