C8051T627-B-GM Silicon Labs, C8051T627-B-GM Datasheet - Page 266

• Manufacturer Part Number: C8051T627-B-GM
• Description: 8-bit Microcontrollers - MCU UBS, 64K OTP MCU
• Manufacturer: Silicon Labs

Specifications of C8051T627-B-GM

• Rohs: yes
• Core: 8051
• Processor Series: C8051T627
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 3328 B
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 5.25 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-32
• Mounting Style: SMD/SMT
• Program Memory Type: EPROM

C8051T620/1/6/7 & C8051T320/1/2/3
SFR Definition 28.14. TMR3RLL: Timer 3 Reload Register Low Byte
SFR Address = 0x92
SFR Definition 28.15. TMR3RLH: Timer 3 Reload Register High Byte
SFR Address = 0x93
SFR Definition 28.16. TMR3L: Timer 3 Low Byte
SFR Address = 0x94
266
Name
Reset
Name
Reset
Name
Reset
7:0 TMR3RLL[7:0] Timer 3 Reload Register Low Byte.
7:0 TMR3RLH[7:0] Timer 3 Reload Register High Byte.
7:0
Bit
Bit
Bit
Type
Type
Type
Bit
Bit
Bit
TMR3L[7:0]
Name
Name
Name
7
0
7
0
7
0
TMR3RLL holds the low byte of the reload value for Timer 3.
TMR3RLH holds the high byte of the reload value for Timer 3.
Timer 3 Low Byte.
In 16-bit mode, the TMR3L register contains the low byte of the 16-bit Timer 3. In
8-bit mode, TMR3L contains the 8-bit low byte timer value.
6
0
6
0
6
0
5
0
5
0
5
0
Rev. 1.2
TMR3RLH[7:0]
TMR3RLL[7:0]
4
0
4
0
4
0
TMR3L[7:0]
R/W
R/W
R/W
Function
Function
Function
3
0
3
0
3
0
2
0
2
0
2
0
1
0
1
0
1
0
0
0
0
0
0
0