Holtek HT67F2350 Manual page 61

HT67F2350/HT67F2360
HT67F2370/HT67F2390
Advanced A/D Flash MCU with LCD & EEPROM
• FARH Register – HT67F2360
Bit 7
Name —
R/W —
POR —
Bit 7~6 Unimplemented, read as "0"
Bit 5~0 Flash Memory Address bit 13 ~ bit 8
• FARH Register – HT67F2370
Bit 7
Name —
R/W —
POR —
Bit 7 Unimplemented, read as "0"
Bit 6~0 Flash Memory Address bit 14 ~ bit 8
• FARH Register – HT67F2390
Bit 7
Name A15
R/W R/W
POR 0
Bit 7~0 Flash Memory Address bit 15 ~ bit 8
• FD0L Register
Bit 7
Name D7
R/W R/W
POR 0
Bit 7~0 The first Flash Memory data bit 7 ~ bit 0
Note that the data written into the low byte data register FD0L will only be stored in
the FD0L register and not be loaded into the lower 8-bit write buffer.
• FD0H Register
Bit 7
Name D15
R/W R/W
POR 0
Bit 7~0 The first Flash Memory data bit 15 ~ bit 8
Note that when the 8-bit data is written into the high byte data register FD0H, the
whole 16-bit data stored in the FD0H and FD0L registers will simultaneously be
loaded into the 16-bit write buffer and then the content of the Flash Memory address
register pair, FARH and FARL, will be incremented by one.
• FD1L Register
Bit 7
Name D7
R/W R/W
POR 0
Bit 7~0 The second Flash Memory data bit 7 ~ bit 0
Rev. 1.60
6 5 4
— A13 A12
— R/W R/W
— 0 0
6 5 4
A14 A13 A12
R/W R/W R/W
0 0 0
6 5 4
A14 A13 A12
R/W R/W R/W
0 0 0
6 5 4
D6 D5 D4
R/W R/W R/W
0 0 0
6 5 4
D14 D13 D12
R/W R/W R/W
0 0 0
6 5 4
D6 D5 D4
R/W R/W R/W
0 0 0
61
3 2 1
A11 A10 A9
R/W R/W R/W
0 0 0
3 2 1
A11 A10 A9
R/W R/W R/W
0 0 0
3 2 1
A11 A10 A9
R/W R/W R/W
0 0 0
3 2 1
D3 D2 D1
R/W R/W R/W
0 0 0
3 2 1
D11 D10 D9
R/W R/W R/W
0 0 0
3 2 1
D3 D2 D1
R/W R/W R/W
0 0 0
May 16, 2019
0
A8
R/W
0
0
A8
R/W
0
0
A8
R/W
0
0
D0
R/W
0
0
D8
R/W
0
0
D0
R/W
0