T89C51CC01CA-RLTIM Atmel, T89C51CC01CA-RLTIM Datasheet - Page 25
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T89C51CC01CA-RLTIM
Manufacturer Part Number
T89C51CC01CA-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 T89C51CC01CA-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
T89C51CC01CARLTIM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Program
Configuration
Information
Erasing the Flash
4210E–CAN–03/08
•
•
Note:
•
•
Note:
The T89C51CC01 Flash memory is divided in three blocks of 8K Bytes:
Block 0: from address 0000h to 1FFFh
Block 1: from address 2000h to 3FFFh
Block 2: from address 4000h to 7FFFh
These three blocks contain 128 pages.
•
Instruction: LCALL FFC0h.
At the complete API execution by the bootloader, the value to read is in the api_value
variable.
Parameter Settings
Instruction: LCALL FFC0h.
Parameter Settings
API Name
__api_rd_device_id2
__api_rd_device_id3
__api_rd_bootloader_version
API Name
__api_clr_BLJB
__api_set_BLJB
__api_clr_X2
__api_set_X2
__api_wr_BSB
__api_wr_SBV
__api_wr_SSB
__api_wr_EB
__api_wr_CANBTC1
__api_wr_CANBTC2
__api_wr_CANBTC3
__api_wr_NNB
__api_wr_CRIS
API Name
__api_erase_block0
No special resources are used by the bootloader during this operation.
1. See in the T89C51CC01 datasheet the time required for a write operation.
2. No special resources are used by the bootloader during these operations.
api_command
api_command
api_command
T89C51CC01 CAN Bootloader
0Eh
05h
05h
07h
07h
07h
07h
04h
04h
04h
04h
04h
04h
04h
04h
04h
00h
api_dph
api_dph
api_dph
00h
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
api_dpl
api_dpl
api_dpl
1Ch
1Dh
1Eh
60h
61h
00h
00h
01h
05h
06h
1Fh
20h
-
-
-
-
-
(HSB & BFh) |
(HSB & 7Fh) |
value to write
value to write
value to write
value to write
value to write
value to write
value to write
value to write
value to write
return value
HSB & BFh
HSB & 7Fh
api_value
api_value
api_value
return id2
return id3
40h
80h
-
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