AT89C5131A-PUTUM Atmel, AT89C5131A-PUTUM Datasheet - Page 21

• 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 6-1.
Note:
4337K–USB–04/08
D8h
D0h
C8h
C0h
F8h
F0h
E8h
E0h
B8h
B0h
A8h
A0h
98h
90h
88h
80h
Addressable
1. FCON access is reserved for the Flash API and ISP software.
XXXX 1111
00X0 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
X000 000
1111 1111
1111 1111
1111 1111
1111 1111
UEPINT
T2CON
Reserved
CCON
SCON
TCON
PSW
IEN0
ACC
IPL0
0/8
0/8
Bit
P4
P3
P2
P1
P0
B
SFR Descriptions
XXXX XXXX
XXXX XX00
XXXX 0000
X0XX X000
00XX X000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0111
FCON (1)
LEDCON
T2MOD
SADEN
SADDR
CMOD
TMOD
SBUF
IEN1
1/9
CH
1/9
CL
SP
The table below shows all SFRs with their address and their reset value.
XXXX XXXX
XXXX XXXX
XXXX XX00
XXXX X0X0
X0XX X000
X000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
UBYCTLX
CCAP0H
CCAPM0
UFNUML
CCAP0L
RCAP2L
UEPIEN
EECON
AUXR1
IPL1
BRL
DPL
TL0
2/A
2/A
XXXX XXXX
XXXX XXXX
XXXX XX00
X0XX X000
XXX0 0000
X000 0000
UBYCTHX
0000 0000
0000 0000
0001 0100
0000 0000
0000 0000
0000 0000
0000 0000
UFNUMH
BDRCON
CCAP1H
CCAPM1
RCAP2H
CCAP1L
PLLCON
SPCON
SSCON
IPH1
DPH
TL1
3/B
3/B
Non-Bit Addressable
XXXX XXXX
XXXX XXXX
UEPCONX
X000 0000
1000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
1111 1000
USBCON
CCAP2H
CCAPM2
CCAP2L
PLLDIV
SPSTA
SSCS
KBLS
TH0
TL2
4/C
4/C
XXXX XXXX
XXXX XXXX
XXXX XXXX
X000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
1111 1111
CCAPM3
CCAP3H
UEPRST
CCAP3L
USBINT
SPDAT
SSDAT
KBE
TH2
TH1
5/D
5/D
AT89C5130A/31A-M
XXXX XXXX
XXXX XXXX
XXXX XXXX
XX0X 0000
USBADDR
X000 0000
0000 0000
1000 0000
0000 0000
0000 0000
UEPSTAX
WDTRST
1111 1110
CCAPM4
CCAP4H
CCAP4L
USBIEN
SSADR
AUXR
KBF
6/E
6/E
XXXX X000
0000 0000
0000 0000
X000 0000
0000 0000
0000 0000
00X1 0000
UEPDATX
WDTPRG
UEPNUM
CKCON1
CKCON0
PCON
IPH0
7/F
7/F
DFh
CFh
FFh
F7h
EFh
E7h
D7h
C7h
BFh
B7h
AFh
A7h
9Fh
8Fh
97h
87h
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