C8051F961-A-GM Silicon Labs, C8051F961-A-GM Datasheet - Page 328

• Manufacturer Part Number: C8051F961-A-GM
• Description: 8-bit Microcontrollers - MCU 128KB, DC-DC, LCD AES, QFN40
• Manufacturer: Silicon Labs

Specifications of C8051F961-A-GM

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8448 B
• On-chip Adc: Yes
• Operating Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-40
• Mounting Style: SMD/SMT
• Number Of Programmable I/os: 34
• Number Of Timers: 4

C8051F96x
SFR Definition 25.10. PC0CTR1H: PC0 Counter 1 High (MSB)
SFR Address = 0xDF; SFR Page = 0x2
SFR Definition 25.11. PC0CTR1M: PC0 Counter 1 Middle
SFR Address = 0xDE; SFR Page = 0x2
SFR Definition 25.12. PC0CTR1L: PC0 Counter 1 Low (LSB)
SFR Address = 0xDD; SFR Page = 0x2
Note: PC0CTR1L must be read before PC0CTR1M and PC0CTR1H to latch the count for reading.
328
Name
Reset
Name
Reset
Name
Reset
7:0
7:0
7:0
Bit
Bit
Bit
Type
Type
Type
Bit
Bit
Bit
PC0CTR1H[23:16]
PC0CTR1M[15:8]
PC0CTR1L[7:0]
7
0
7
0
7
0
Name
Name
Name
6
0
6
0
6
0
PC0 Counter 1 High Byte
Bits 23:16 of Counter 1.
PC0 Counter 1 Middle Byte
Bits 15:8 of Counter 1.
PC0 Counter 1 Low Byte
Bits 7:0 of Counter 1.
5
0
5
0
5
0
PC0CTR1H[23:16]
PC0CTR1M[15:8]
Rev. 0.5
PC0CTR1L[7:0]
4
0
4
0
4
0
R
R
R
3
0
3
0
3
0
Function
Function
Function
2
0
2
0
2
0
1
0
1
0
1
0
0
0
0
0
0
0