T89C51CC01UA-RLTIM Atmel, T89C51CC01UA-RLTIM Datasheet - Page 12
![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
Request From Host
Answers From
Bootloader
ID_SELECT_NODE Flow Description
Example
12
T89C51CC01 CAN Bootloader
COMMAND ABORTED
Time-out 10 ms
Send Select Node Message
with Node Number in Parameter
COMMAND FINISHED
OR
Host
Wait Select Node
Before opening a new communication with another device, the current device communication
must be closed with its connecting CAN message (ID_SELECT_NODE).
Note:
Note:
If the communication is closed then all the others messages won’t be managed by bootloader.
HOST
BOOTLOADER
ID_SELECT_NODE
num_node is the NNB (Node Number Byte) to which the Host wants to talk to.
Data[0] contains the bootloader version.
Identifier
ID_SELECT_NODE
ID_SELECT_NODE Message
ID_SELECT_NODE Message
Id_select_node
Id_select_node
Identifier
identifier
Length
2
boot_version
length
Data[0]
01
02
State com = com open
FF
01 01
local node number
data
node select =
Length
Data[1]
00h
01h
1
Bootloader
State com = com closed
Read Bootloader Version
Send Bootloader Version
and State of Communication
COMMAND FINISHED
state com = com open
Wait Select Node
node select = FFh
Communication close
Communication open
Comment
num_node
Data[0]
4210E–CAN–03/08