C8051F001R Silicon Laboratories Inc, C8051F001R Datasheet - Page 11

• Manufacturer Part Number: C8051F001R
• Description: IC 8051 MCU 32K FLASH 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F00xr

Specifications of C8051F001R

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 336-1001-2

11
XTAL1
XTAL2
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
DGND
DGND
AGND
AGND
/RST
VREF
DAC0
VDD
VDD
AV+
AV+
TCK
TMS
TDI
TDO
Analog Power
Digital Power
VREF
Oscillator
Oscillator
External
Monitor
Internal
JTAG
Logic
Circuit
VDD
(12-Bit)
DAC0
DAC1
Figure 1.3. C8051F002/07/12/17 Block Diagram
Boundary Scan
Debug HW
WDT
System Clock
Reset
C
8
0
5
1
o
e
r
Rev. 1.7
SFR Bus
(F007/17 only)
256 byte
32kbyte
FLASH
2048 byte
RAM
XRAM
SPI Bus
Timer 3
SMBus
Timers
UART
Port 0
Port 1
Port 2
Port 3
Latch
Latch
Latch
Latch
0,1,2
PCA
O
W
C
R
S
S
B
A
R
S
C
H
T
I