BS67F340 Datasheet, PDF (53/281 Pages) Holtek Semiconductor Inc – Enhanced Touch A/D Flash MCU with LCD Driver

BS67F340/BS67F350/BS67F360/BS67F370
Enhanced Touch A/D Flash MCU with LCD Driver
• FC1 Register
Bit
7
6
5
4
3
2
1
0
Name
D7
D6
D5
D4
D3
D2
D1
D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~0
D7~D0: Whole chip reset pattern
When user writes a specific value of “55H” to this register, it will generate a reset
signal to reset whole chip.
• FC2 Register – BS67F350/BS67F360/BS67F370
Bit
7
6
5
4
3
2
1
0
Name
—
—
—
—
—
—
—
CLWB
R/W
—
—
—
—
—
—
—
R/W
POR
—
—
—
—
—
—
—
0
Bit 7~1
Bit 0
Unimplemented, read as 0
CLWB: Flash memory Write Buffer Clear control
0: Do not initiate Write Buffer Clear process or Write Buffer Clear process is completed
1: Initiate Write Buffer Clear process
This bit is set by software and cleared by hardware when the Write Buffer Clear
process is completed.
• FARL Register
Bit
7
6
5
4
3
2
1
0
Name
A7
A6
A5
A4
A3
A2
A1
A0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~0 Flash Memory Address bit 7 ~ bit 0
• FARH Register – BS67F340
Bit
7
6
5
4
Name
—
—
—
—
R/W
—
—
—
—
POR
—
—
—
—
Bit 7~4
Bit 3~0
Unimplemented, read as 0.
Flash Memory Address bit 11 ~ bit 8
3
2
1
0
A11
A10
A9
A8
R/W
R/W
R/W
R/W
0
0
0
0
• FARH Register – BS67F350
Bit
7
6
5
4
3
2
1
0
Name
—
—
—
A12
A11
A10
A9
A8
R/W
—
—
—
R/W
R/W
R/W
R/W
R/W
POR
—
—
—
0
0
0
0
0
Bit 7~5
Bit 4~0
Unimplemented, read as 0.
Flash Memory Address bit 12 ~ bit 8
Rev. 1.40
53
December 15, 2016