AT89C51IC2 Atmel Corporation, AT89C51IC2 Datasheet - Page 100
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AT89C51IC2
Manufacturer Part Number
AT89C51IC2
Description
Manufacturer
Atmel Corporation
Specifications of AT89C51IC2
Flash (kbytes)
32 Kbytes
Max. Operating Frequency
60 MHz
Cpu
8051-12C
Max I/o Pins
34
Spi
1
Twi (i2c)
1
Uart
1
Sram (kbytes)
1.25
Self Program Memory
API
Operating Voltage (vcc)
2.7 to 5.5
Timers
4
Isp
UART
Watchdog
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C51IC2-RLTIL
Manufacturer:
ATMEL
Quantity:
640
Company:
Part Number:
AT89C51IC2-RLTIL
Manufacturer:
ATMEL
Quantity:
4 116
Company:
Part Number:
AT89C51IC2-UL
Manufacturer:
XR
Quantity:
2
Company:
Part Number:
AT89C51IC2-UM
Manufacturer:
Atmel
Quantity:
5
100
AT89C51IC2
Table 75. SSCS (094h) read - Synchronous Serial Control and Status Register
Table 76. SSCS Register: Read Mode - Reset Value = F8h
Number
Number
SC4
Bit
Bit
1
0
7
0
1
2
3
4
5
6
7
Mnemonic Description
Mnemonic Description
SD1
SD0
SC3
SC0
SC1
SC2
SC3
SC4
Bit
Bit
6
0
0
0
Address bit 1 or Data bit 1.
Address bit 0 (R/W) or Data bit 0.
Always zero
Always zero
Always zero
Status Code bit 0
See Table 68.to Table 72.
Status Code bit 1
See Table 68.to Table 72.
Status Code bit 2
See Table 68.to Table 72.
Status Code bit 3
See Table 68.to Table 72.
Status Code bit 4
See Table 68.to Table 72.
SC2
5
SC1
4
SC0
3
2
0
1
0
4301D–8051–02/08
0
0