C8051F700-GQR Silicon Laboratories Inc, C8051F700-GQR Datasheet - Page 18

• Manufacturer Part Number: C8051F700-GQR
• Description: MCU 8-Bit C8051F70x 8051 CISC 15KB Flash 1.8V/3V 64-Pin TQFP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F700-GQR

• Package: 64TQFP
• Device Core: 8051
• Family Name: C8051F70x
• Maximum Speed: 25 MHz
• Ram Size: 512 Byte
• Program Memory Size: 15 KB
• Operating Supply Voltage: 1.8|3 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 54
• Interface Type: I2C/SMBus/SPI/UART
• On-chip Adc: 16-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4

C8051F70x/71x
18
C2CK/RST
GND
VDD
C2D
Peripheral Power
Programming
Power On
Hardware
Regulator
Debug /
Reset
XTAL1
XTAL2
Reset
Core Power
Oscillator
Precision
Figure 1.1. C8051F700/1 Block Diagram
External
Internal
Circuit
Controller Core
15 kB Flash Memory
System Clock
Clock
Configuration
32 Bytes EEPROM
CIP-51 8051
256 Byte XRAM
256 Byte RAM
SYSCLK
Rev. 1.0
SFR
Bus
VDD
Timers 0,
10-bit
500 ksps
ADC
Timer 3 /
SMBus
External Memory
UART
1, 2, 3
Digital Peripherals
WDT
RTC
PCA
Port I/O Configuration
SPI
Crossbar Control
Interface
Analog Peripherals
Address
Control
Data
VREF
Capacitive
Sense
M
U
A
X
Crossbar
Decoder
Priority
VDD
Temp Sensor
(‘F700 Only)
P4 / P3
P6
P5
Comparator
Drivers
Drivers
Drivers
Drivers
Drivers
Drivers
Drivers
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
+
-
. . .
. . .
. . .
. . .
. . .
P0.0 / VREF
P0.1 / AGND
P0.2 / XTAL1
P0.3 / XTAL2
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.7
P3.0
P3.7
P4.0
P4.7
P5.0
P5.7
P6.0
P6.5