AT89C51CC03C-RDRIM Atmel, AT89C51CC03C-RDRIM Datasheet - Page 22
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AT89C51CC03C-RDRIM
Manufacturer Part Number
AT89C51CC03C-RDRIM
Description
IC 8051 MCU FLASH 64K 64VQFP
Manufacturer
Atmel
Series
AT89C CANr
Datasheets
1.AT89C51CC03C-S3RIM.pdf
(198 pages)
2.AT89C51CC03C-S3RIM.pdf
(32 pages)
3.AT89C51CC03C-S3RIM.pdf
(27 pages)
4.AT89C51CC03C-S3RIM.pdf
(184 pages)
Specifications of AT89C51CC03C-RDRIM
Core Processor
8051
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
36
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
2.25K 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
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT89C51CC03CRDRTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Program
Configuration
Information
22
AT89C51CC03 UART Bootloader
•
•
Note:
•
•
Note:
Instruction: LCALL FFF0h.
At the complete API execution by the bootloader, the value to read is in the api_value
variable.
Parameter settings
instruction: LCALL FFF0h.
__api_rd_bootloader_version
No special resources are used by the bootloader during this operation
1. See in the AT89C51CC03 datasheet the time that a write operation takes.
2. No special resources are used by the bootloader during these operations
__api_wr_SSB_LEVEL0
__api_wr_SSB_LEVEL1
__api_wr_SSB_LEVEL2
__api_rd_device_id2
__api_rd_device_id3
__api_set_BLJB
__api_clr_BLJB
__api_wr_BSB
__api_wr_SBV
__api_set_X2
__api_clr_X2
__api_wr_EB
API_name
API Name
0Fh
0Ah
0Ah
0Ah
0Ah
R1
00h
00h
R1
06h
06h
06h
05h
05h
05h
DPTR0
DPTR0
0002h
0003h
0000h
0008h
0008h
0004h
0004h
0000h
0001h
0006h
FFh
FEh
FCh
DPTR1
DPTR1
x
x
x
x
x
x
x
x
x
x
x
x
x
value to write
value to write
value to write
return value
return id2
return id3
4266C–CAN–03/08
Acc
Acc
00h
01h
00h
01h
x
x
x