C8051F34A-GMR Silicon Labs, C8051F34A-GMR Datasheet - Page 254

• Manufacturer Part Number: C8051F34A-GMR
• Description: 8-bit Microcontrollers - MCU 48 MIPS 64KB 10ADC
• Manufacturer: Silicon Labs

Specifications of C8051F34A-GMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
254
Bits 7–0: TMR3RLL: Timer 3 Reload Register Low Byte.
Bits 7–0: TMR3RLH: Timer 3 Reload Register High Byte.
Bits 7–0: TMR3L: Timer 3 Low Byte.
Bits 7–0: TMR3H: Timer 3 High Byte.
R/W
R/W
R/W
R/W
Bit7
Bit7
Bit7
Bit7
SFR Definition 21.15. TMR3RLH: Timer 3 Reload Register High Byte
SFR Definition 21.14. TMR3RLL: Timer 3 Reload Register Low Byte
TMR3RLL holds the low byte of the reload value for Timer 3 when operating in auto-reload
mode, or the captured value of the TMR3L register when operating in capture mode.
The TMR3RLH holds the high byte of the reload value for Timer 3 when operating in
auto-reload mode, or the captured value of the TMR3H register when operating in capture
mode.
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.
In 16-bit mode, the TMR3H register contains the high byte of the 16-bit Timer 3. In 8-bit
mode, TMR3H contains the 8-bit high byte timer value.
R/W
R/W
R/W
R/W
Bit6
Bit6
Bit6
Bit6
SFR Definition 21.16. TMR3L: Timer 3 Low Byte
SFR Definition 21.17. TMR3H Timer 3 High Byte
R/W
R/W
R/W
R/W
Bit5
Bit5
Bit5
Bit5
R/W
R/W
R/W
R/W
Bit4
Bit4
Bit4
Bit4
Rev. 1.3
R/W
R/W
R/W
R/W
Bit3
Bit3
Bit3
Bit3
R/W
R/W
R/W
R/W
Bit2
Bit2
Bit2
Bit2
R/W
R/W
R/W
R/W
Bit1
Bit1
Bit1
Bit1
R/W
R/W
R/W
R/W
Bit0
Bit0
Bit0
Bit0
SFR Address:
SFR Address:
SFR Address:
SFR Address:
00000000
Reset Value
00000000
00000000
00000000
Reset Value
Reset Value
Reset Value
0x92
0x93
0x95
0x94