C8051F709-GQR Silicon Labs, C8051F709-GQR Datasheet - Page 303

• Manufacturer Part Number: C8051F709-GQR
• Description: 8-bit Microcontrollers - MCU 8kB 32B EEPROM Cap Sense
• Manufacturer: Silicon Labs

Specifications of C8051F709-GQR

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

C2 Register Definition 35.4. FPCTL: C2 Flash Programming Control
C2 Address: 0x02
C2 Register Definition 35.5. FPDAT: C2 Flash Programming Data
C2 Address: 0xBF
Name
Reset
Name
Reset
Bit
7:0
Bit
7:0
Type
Type
Bit
Bit
FPDAT[7:0] C2 Flash Programming Data Register.
FPCTL[7:0] C2 Flash Programming Control Register.
Name
Name
7
0
7
0
This register is used to pass Flash commands, addresses, and data during C2 Flash
accesses. Valid commands are listed below.
Code
0x06
0x07
0x08
0x03
This register is used to enable Flash programming via the C2 interface. To enable C2
Flash programming, the following codes must be written in order: 0x02, 0x01. Once
C2 Flash programming is enabled, a system reset must be issued to resume normal
operation.
6
6
0
0
5
0
5
0
Command
Flash Block Read
Flash Block Write
Flash Page Erase
Device Erase
Rev. 1.0
4
0
4
0
FPCTL[7:0]
FPDAT[7:0]
R/W
R/W
Function
Function
3
0
3
0
C8051F70x/71x
2
0
2
0
1
0
1
0
0
0
0
0
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