C8051F961-A-GM Silicon Labs, C8051F961-A-GM Datasheet - Page 347

• 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

SFR Definition 26.11. LCD0TOGR: LCD0 Toggle Rate
SFR Page = 0x2; SFR Address = 0x9F
Name
Reset
Type
7:4
3:0
Bit
Bit
TOGR[3:0]
Unused
R/W
Name
7
0
Read = 0000. Write = Don’t Care.
LCD Toggle Rate Divider.
Sets the LCD Toggle Rate according to the following equation:
0000: Reserved.
0001: Reserved.
0010: Toggle Rate Divider is set to divide by 2.
0011: Toggle Rate Divider is set to divide by 4.
0100: Toggle Rate Divider is set to divide by 8.
0101: Toggle Rate Divider is set to divide by 16.
0110: Toggle Rate Divider is set to divide by 32.
0111: Toggle Rate Divider is set to divide by 64.
1000: Toggle Rate Divider is set to divide by 128.
1001: Toggle Rate Divider is set to divide by 256.
1010: Toggle Rate Divider is set to divide by 512.
1011: Toggle Rate Divider is set to divide by 1024.
1100: Toggle Rate Divider is set to divide by 2048.
1101: Toggle Rate Divider is set to divide by 4096.
All other values reserved.
R/W
6
0
LCD Toggle Rate
R/W
5
0
=
Refresh Rate mux_mode 2
-------------------------------------------------------------------------
R/W
Rev. 0.5
4
0
Toggle Rate Divider

Function
3
0

2
0
TOGR[3:0]
R/W
C8051F96x
1
0
0
0
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