C8051T605-GSR Silicon Laboratories Inc, C8051T605-GSR Datasheet - Page 116

• Manufacturer Part Number: C8051T605-GSR
• Description: MCU 8-Bit C8051T60x 8051 CISC 2KB EPROM 1.8V/3V 14-Pin SOIC T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051T605-GSR

• Package: 14SOIC
• Device Core: 8051
• Family Name: C8051T60x
• Maximum Speed: 25 MHz
• Ram Size: 256 Byte
• Program Memory Size: 2 KB
• Operating Supply Voltage: 1.8|3 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 8
• Interface Type: I2C/SMBus/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

C8051T600/1/2/3/4/5/6
SFR Definition 22.2. XBR1: Port I/O Crossbar Register 1
SFR Address = 0xE2
116
Name
Reset
7:6 PCA0ME[1:0] PCA Module I/O Enable Bits.
Bit
Type
5
4
3
2
1
0
Bit
SYSCKE
SMB0E
CP0AE
URX0E
UTX0E
Name
CP0E
R/W
PCA0ME[1:0]
7
0
00: All PCA I/O unavailable at Port pins.
01: CEX0 routed to Port pin.
10: CEX0, CEX1 routed to Port pins.
11: CEX0, CEX1, CEX2 routed to Port pins.
Comparator0 Asynchronous Output Enable.
0: Asynchronous CP0 unavailable at Port pin.
1: Asynchronous CP0 routed to Port pin.
Comparator0 Output Enable.
0: CP0 unavailable at Port pin.
1: CP0 routed to Port pin.
/SYSCLK Output Enable.
0: /SYSCLK unavailable at Port pin.
1: /SYSCLK output routed to Port pin.
SMBus I/O Enable.
0: SMBus I/O unavailable at Port pins.
1: SMBus I/O (SDA, SCL) routed to Port pins.
UART RX Input Enable.
0: UART RX unavailable at Port pin.
1: UART RX0 routed to Port pin P0.5.
UART TX Output Enable.
0: UART TX0 unavailable at Port pin.
1: UART TX0 routed to Port pin P0.4.
R/W
6
0
CP0AE
R/W
5
0
CP0E
R/W
Rev. 1.2
4
0
SYSCKE
Function
R/W
3
0
SMB0E
R/W
2
0
URX0E
R/W
1
0
UTX0E
R/W
0
0