AT89C5132-RORUL Atmel, AT89C5132-RORUL Datasheet - Page 32

• Manufacturer Part Number: AT89C5132-RORUL
• Description: MCU 8051 FLASH USB 80TQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5132-RORUL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
• Peripherals: I²S, POR, WDT
• Number Of I /o: 44
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 26. Serial I/O Port SFRs
Table 27. SPI Controller SFRs
Table 28. Special Register
Table 29. Keyboard Interface SFRs
Table 30. A/D Controller SFRs
32
SCON
SBUF
SADEN
SADDR
BDRCON
BRL
SPCON
SPSTA
SPDAT
SSCON
SSSTA
SSDAT
SSADR
KBCON
KBSTA
ADCON
ADCLK
ADDL
ADDH
Mnemonic
Mnemonic
Mnemonic
Mnemonic
Mnemonic
AT89C5132
Add
Add
Add
Add
Add
B9h
A9h
C3h
C4h
C5h
A3h
A4h
98h
99h
92h
91h
93h
94h
95h
96h
F3h
F2h
F4h
F5h
Name
Serial Control
Serial Data Buffer
Slave Address Mask
Slave Address
Baud Rate Control
Baud Rate Reload
Name
SPI Control
SPI Status
SPI Data
Name
Reserved
Reserved
Reserved
Reserved
Name
Keyboard Control
Keyboard Status
Name
ADC Control
ADC Clock Divider
ADC Data Low Byte
ADC Data High Byte
FE/SM0
SSCR2
ADAT9
KINL3
SPR2
SPD7
SSC4
SSD7
KPDE
SSA7
SPIF
7
7
7
7
7
-
-
-
-
ADAT8
WCOL
ADIDL
SPEN
SSPE
KINL2
SPD6
SSC3
SSD6
SSA6
SM1
6
6
6
6
6
-
-
-
-
SSSTA
ADAT7
SSDIS
KINL1
ADEN
SPD5
SSC2
SSD5
SSA5
SM2
5
5
5
5
5
-
-
-
-
-
ADEOC
SSSTO
ADCD4
ADAT6
MODF
MSTR
KINL0
SPD4
SSC1
SSD4
SSA4
REN
BRR
4
4
4
4
4
-
-
ADSST
ADCD3
ADAT5
KINM3
KINF3
TBCK
CPOL
SPD3
SSC0
SSD3
SSA3
TB8
SSI
3
3
3
3
3
-
-
ADCD2
KINM2
ADAT4
RBCK
CPHA
KINF2
SPD2
SSAA
SSD2
SSA2
RB8
2
2
2
0
2
2
-
-
-
ADCD1
SSCR1
KINM1
ADAT1
ADAT3
KINF1
SPR1
SPD1
SSD1
SSA1
SPD
TI
1
1
1
0
1
1
-
-
4173E–USB–09/07
SSCR0
ADCD0
ADAT0
ADAT2
KINM0
SSGC
KINF0
ADCS
SPR0
SPD0
SSD0
SRC
RI
0
0
0
0
0
0
-