C8051F700-GQR Silicon Laboratories Inc, C8051F700-GQR Datasheet - Page 187

• 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

This example shows a crossbar configuration with XBR0 = 0x07 and XBR1 = 0x43.
Pin Number
Figure 28.5. Crossbar Priority Decoder in Example Configuration—No Pins Skipped
SYSCLK
Function
Pin Skip
These boxes represent Port pins which are assigned to a peripheral.
Settings
Special
Signals
CP0A
CEX0
CEX1
CEX2
MISO
MOSI
NSS*
SCK
SDA
RX0
SCL
CP0
Port
TX0
ECI
T0
T1
0 1 2 3 4 5 6 7
0 0 0 0 0 0 0 0
P0SKIP
P0
0 1 2 3 4 5 6 7
0 0 0 0 0 0 0 0
Rev. 1.0
TX0 and RX0 are fixed at these locations
The other peripherals are assigned based on
pin availability, in priority order.
P1SKIP
P1
C8051F70x/71x
0 1 2 3 4 5 6 7
0 0 0 0 0 0 0 0
P2SKIP
P2
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