AT89C5132-RORUL Atmel, AT89C5132-RORUL Datasheet - Page 30

• 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 19. Port SFRs
Table 20. Flash Memory SFR
Table 21. Timer SFRs
Table 22. Audio Interface SFRs
30
P0
P1
P2
P3
P4
P5
FCON
TCON
TMOD
TL0
TH0
TL1
TH1
WDTRST
WDTPRG
AUDCON0
AUDCON1
AUDSTA
AUDDAT
AUDCLK
Mnemonic
Mnemonic
Mnemonic
Mnemonic
AT89C5132
Add
Add
Add
Add
ECh
A0h
B0h
C0h
D8h
D1h
8Ah
8Ch
8Bh
8Dh
A6h
A7h
9Ah
9Bh
9Ch
9Dh
80h
90h
88h
89h
Name
8-bit Port 0
8-bit Port 1
8-bit Port 2
8-bit Port 3
8-bit Port 4
4-bit Port 5
Name
Flash Control
Name
Timer/Counter 0 and 1 Control
Timer/Counter 0 and 1 Modes
Timer/Counter 0 Low Byte
Timer/Counter 0 High Byte
Timer/Counter 1 Low Byte
Timer/Counter 1 High Byte
WatchDog Timer Reset
WatchDog Timer Program
Name
Audio Control 0
Audio Control 1
Audio Status
Audio Data
Audio Clock Divider
GATE1
JUST4
SREQ
AUD7
FPL3
SRC
TF1
7
7
7
7
-
-
-
DRQEN
JUST3
UDRN
C/T1#
AUD6
FPL2
TR1
6
6
6
6
-
-
-
AUBUSY
MSREQ
JUST2
AUD5
FPL1
M11
TF0
5
5
5
5
-
-
-
MUDRN
AUCD4
JUST1
AUD4
FPL0
TR0
M01
4
4
4
4
-
-
-
AUCD3
GATE0
JUST0
AUD3
FPS
IE1
3
3
3
3
-
-
-
FMOD1
AUCD2
WTO2
C/T0#
DUP1
AUD2
POL
IT1
2
2
2
2
-
FMOD0
AUCD1
WTO1
DUP0
AUD1
DSIZ
M10
IE0
1
1
1
1
-
4173E–USB–09/07
AUDEN
FBUSY
AUCD0
WTO0
AUD0
M00
HLR
IT0
0
0
0
0
-