T89C51CC01CA-RLTIM Atmel, T89C51CC01CA-RLTIM Datasheet - Page 8
![IC 8051 MCU FLASH 32K 44VQFP](/photos/6/92/69202/313-44-vqfp_sml.jpg)
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
- T89C51CC01CA-7CTIM PDF datasheet
- T89C51CC01CA-7CTIM PDF datasheet #2
- T89C51CC01CA-7CTIM PDF datasheet #3
- T89C51CC01CA-7CTIM PDF datasheet #4
- Current page: 8 of 167
- Download datasheet (2Mb)
SFR Mapping
Table 2. C51 Core SFRs
Table 3. I/O Port SFRs
Table 4. Timers SFRs
8
Mnemonic
ACC
B
PSW
SP
DPL
DPH
Mnemonic
P0
P1
P2
P3
P4
Mnemonic
TH0
TL0
TH1
TL1
TH2
TL2
TCON
TMOD
A/T89C51CC01
Add Name
Add Name
Add Name
CDh
CCh
D0h Program Status Word
C0h Port 4 (x2)
8Ch
8Dh
E0h Accumulator
F0h B Register
81h Stack Pointer
82h
83h
80h Port 0
90h Port 1
A0h Port 2
B0h Port 3
8Ah
8Bh
88h
89h
Data Pointer Low
byte
LSB of DPTR
Data Pointer High
byte
MSB of DPTR
Timer/Counter 0 High
byte
Timer/Counter 0 Low
byte
Timer/Counter 1 High
byte
Timer/Counter 1 Low
byte
Timer/Counter 2 High
byte
Timer/Counter 2 Low
byte
Timer/Counter 0 and
1 control
Timer/Counter 0 and
1 Modes
The Special Function Registers (SFRs) of the T89C51CC01 fall into the following
categories:
GATE1
TF1
CY
7
7
7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
C/T1#
TR1
AC
6
6
6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
TF0
M11
F0
5
5
5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
RS1
TR0
M01
4
4
4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
GATE0
RS0
IE1
3
3
3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
C/T0#
OV
IT1
2
2
2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
M10
IE0
F1
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
4129N–CAN–03/08
M00
IT0
0
0
0
P
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
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