AT89C5131A-PUTUM Atmel, AT89C5131A-PUTUM Datasheet - Page 23

• Manufacturer Part Number: AT89C5131A-PUTUM
• Description: IC 8051 MCU FLASH 32K USB 32QFN
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-PUTUM

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: LED, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Core: 8051
• Processor Series: AT89x
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 48 MHz
• Data Ram Size: 1.25 KB
• Number Of Programmable I/os: 34
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2.7 V to 5.5 V
• Mounting Style: SMD/SMT
• Height: 0.95 mm
• Interface Type: 2-Wire, EUART, SPI, USB
• Length: 7 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 7 mm
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCUAT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Table 6-4.
Table 6-5.
Table 6-6.
Table 6-7.
4337K–USB–04/08
Mnemo-
nic
CCON
CMOD
CL
CH
CCAPM
0
CCAPM
1
CCAPM
2
CCAPM
3
CCAPM
4
Mnemonic
Mnemonic
Mnemonic
WDTPRG
BDRCON
WDTRST
RCAP2H
RCAP2L
SADEN
SADDR
SCON
SBUF
BRL
Add
D8h
D9h
E9h
F9h
DAh
DBh
DCh
DDh
DEh
Timer SFR’s (Continued)
Serial I/O Port SFR’s
Baud Rate Generator SFR’s
PCA SFR’s
Add
CBh
CAh
Add
A6h
A7h
B9h
A9h
98h
99h
Name
PCA Timer/Counter Control
PCA Timer/Counter Mode
PCA Timer/Counter Low byte
PCA Timer/Counter High byte
PCA Timer/Counter Mode 0
PCA Timer/Counter Mode 1
PCA Timer/Counter Mode 2
PCA Timer/Counter Mode 3
PCA Timer/Counter Mode 4
Add
9Ah
9Bh
Name
Timer/Counter 2
Reload/Capture High byte
Timer/Counter 2
Reload/Capture Low byte
WatchDog Timer Reset
WatchDog Timer Program
Name
Serial Control
Serial Data Buffer
Slave Address Mask
Slave Address
Name
Baud Rate Reload
Baud Rate Control
CIDL
FE/SM0
CF
7
7
7
7
ECOM0
ECOM1
ECOM2
ECOM3
ECOM4
WDTE
CR
SM1
6
6
6
6
CAPP0
CAPP1
CAPP2
CAPP3
CAPP4
SM2
5
5
5
5
CAPN0
CAPN1
CAPN2
CAPN3
CAPN4
CCF4
REN
BRR
4
4
4
4
AT89C5130A/31A-M
CCF3
MAT0
MAT1
MAT2
MAT3
MAT4
TBCK
TB8
3
3
3
3
CCF2
CPS1
TOG0
TOG1
TOG2
TOG3
TOG4
RBCK
RB8
S2
2
2
2
2
PWM0
PWM1
PWM2
PWM3
PWM4
CCF1
CPS0
SPD
S1
TI
1
1
1
1
ECCF0
ECCF1
ECCF2
ECCF3
ECCF4
CCF0
SRC
ECF
S0
RI
0
0
0
0
23