AT89C5130A-PUTUM Atmel, AT89C5130A-PUTUM Datasheet - Page 18

• Manufacturer Part Number: AT89C5130A-PUTUM
• Description: IC 8051 MCU FLASH 16K USB 32QFN
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5130A-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: 16KB (16K 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
• Package: 32QFN EP
• Device Core: 8051
• Family Name: 89C
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: SPI/TWI/UART/USB
• Number Of Timers: 3
• Processor Series: AT89x
• Core: 8051
• Data Ram Size: 1.25 KB
• Maximum Clock Frequency: 48 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: AT89STK-05
• Minimum Operating Temperature: - 40 C
• Height: 0.95 mm
• Length: 7 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 7 mm
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: AT89C5130A-PUTIM; AT89C5130A-PUTIM

18
AT89C5130A/31A-M
Reset Value = 0000 0000b
Table 5-3.
Reset Value = 0000 0000b
Table 5-4.
Reset Value = 0000 0000b
Table 5-5.
Bit Number
Bit Number
7-1
7-3
R3
7
0
7
2
1
0
7
-
-
CKCON1 (S:AFh)
Clock Control Register 1
PLLCON (S:A3h)
PLL Control Register
PLLDIV (S:A4h)
PLL Divider Register
Mnemonic Description
Mnemonic Description
PLOCK
PLLEN
EXT48
SPIX2
Bit
Bit
R2
6
6
6
-
-
-
-
Reserved
The value read from this bit is always 0. Do not set this bit.
SPI Clock
This control bit is validated when the CPU clock X2 is set. When X2 is low,
this bit has no effect.
Clear to select 6 clock periods per peripheral clock cycle.
Set to select 12 clock periods per peripheral clock cycle.
Reserved
The value read from this bit is always 0. Do not set this bit.
External 48 MHz Enable Bit
Set this bit to bypass the PLL and disable the crystal oscillator.
Clear this bit to select the PLL output as USB clock and to enable the crystal
oscillator.
PLL Enable Bit
Set to enable the PLL.
Clear to disable the PLL.
PLL Lock Indicator
Set by hardware when PLL is locked.
Clear by hardware when PLL is unlocked.
R1
5
5
5
-
-
R0
4
4
4
-
-
N3
3
3
3
-
-
EXT48
N2
2
2
2
-
PLLEN
N1
1
1
1
-
4337K–USB–04/08
PLOCK
SPIX2
N0
0
0
0