C8051T635-GM Silicon Laboratories Inc, C8051T635-GM Datasheet - Page 212

• Manufacturer Part Number: C8051T635-GM
• Description: IC MCU 2KB 20PIN QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T63xr

Specifications of C8051T635-GM

• Program Memory Type: OTP
• Program Memory Size: 2KB (2K x 8)
• Package / Case: 20-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051T6x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051T630DK
• Minimum Operating Temperature: - 40 C
• Package: 20QFN EP
• Device Core: 8051
• Family Name: C8051T63x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1464 - KIT DEV FOR C8051T630 FAMILY
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1463-5

C8051T630/1/2/3/4/5
C2 Register Definition 26.4. DEVCTL: C2 Device Control
C2 Address: 0x02
C2 Register Definition 26.5. EPCTL: EPROM Programming Control Register
C2 Address: 0xDF
212
Name
Reset
Name
Reset
7:0 DEVCTL[7:0] Device Control Register.
7:0 EPCTL[7:0] EPROM Programming Control Register.
Bit
Bit
Type
Type
Bit
Bit
Name
Name
7
0
7
0
This register is used to enable EPROM programming via the C2 interface. Refer to
the EPROM chapter for more information.
This register is used to halt the device for EPROM operations via the C2 interface.
Refer to the EPROM chapter for more information.
6
0
6
0
5
0
5
0
Rev. 1.0
4
0
4
0
DEVCTL[7:0]
EPCTL[7:0]
R/W
R/W
Function
Function
3
0
3
0
2
0
2
0
1
0
1
0
0
0
0
0