S1C6F567 TECHNICAL MANUAL
EPSON
19
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)
Table 4.1.1 (f) I/O memory map (FFC9H–FFF6H)
Address
Comment
D3
D2
Register
D1
D0
Name
Init 1
10
PTD07
PTD06
PTD05
PTD04
0
MSB
Programmable timer 0 data (high-order 4 bits)
LSB
R
FFC9H
PTD07
PTD06
PTD05
PTD04
PTD13
PTD12
PTD11
PTD10
0
MSB
Programmable timer 1 data (low-order 4 bits)
LSB
R
FFCAH
PTD13
PTD12
PTD11
PTD10
PTD17
PTD16
PTD15
PTD14
0
MSB
Programmable timer 1 data (high-order 4 bits)
LSB
R
FFCBH
PTD17
PTD16
PTD15
PTD14
FFE6H
EIT3
EIT2
EIT1
EIT0
R/W
EIT3
EIT2
EIT1
EIT0
0
Enable
Mask
Interrupt mask register (Clock timer 1 Hz)
Interrupt mask register (Clock timer 2 Hz)
Interrupt mask register (Clock timer 8 Hz)
Interrupt mask register (Clock timer 32 Hz)
FFE2H
0
EIPT1
EIPT0
RR/W
0 3
EIPT1
EIPT0
– 2
0
Enable
Mask
Unused
Interrupt mask register (Programmable timer 1)
Interrupt mask register (Programmable timer 0)
FFE7H
0
EISW1 EISW10
RR/W
0 3
EISW1
EISW10
– 2
0
Enable
Mask
Unused
Interrupt mask register (Stopwatch timer 1 Hz)
Interrupt mask register (Stopwatch timer 10 Hz)
FFE3H
0
EISER
EISTR
EISRC
RR/W
0 3
EISER
EISTR
EISRC
– 2
0
Enable
Mask
Unused
Interrupt mask register (Serial I/F error)
Interrupt mask register (Serial I/F transmit completion)
Interrupt mask register (Serial I/F receive completion)
FFE4H
0
EIK0
RR/W
0 3
EIK0
– 2
0
Enable
Mask
Unused
Interrupt mask register (K00–K03)
FFE5H
0
EIK1
RR/W
0 3
EIK1
– 2
0
Enable
Mask
Unused
Interrupt mask register (K10–K13)
FFE9H
000
EID
RR/W
0 3
EID
– 2
0
Enable
Mask
Unused
Interrupt mask register (Dialer)
FFF2H
0
IPT1
IPT0
RR/W
0 3
IPT1
IPT0
– 2
0
(R)
Yes
(W)
Reset
(R)
No
(W)
Invalid
Unused
Interrupt factor flag (Programmable timer 1)
Interrupt factor flag (Programmable timer 0)
FFF3H
0
ISER
ISTR
ISRC
RR/W
0 3
ISER
ISTR
ISRC
– 2
0
(R)
Yes
(W)
Reset
(R)
No
(W)
Invalid
Unused
Interrupt factor flag (Serial I/F error)
Interrupt factor flag (Serial I/F transmit completion)
Interrupt factor flag (Serial I/F receive completion)
FFF6H
IT3
IT2
IT1
IT0
R/W
IT3
IT2
IT1
IT0
0
(R)
Yes
(W)
Reset
(R)
No
(W)
Invalid
Interrupt factor flag (Clock timer 1 Hz)
Interrupt factor flag (Clock timer 2 Hz)
Interrupt factor flag (Clock timer 8 Hz)
Interrupt factor flag (Clock timer 32 Hz)
FFF4H
000
IK0
RR/W
0 3
IK0
– 2
0
(R)
Yes
(W)
Reset
(R)
No
(W)
Invalid
Unused
Interrupt factor flag (K00–K03)
FFF5H
000
IK1
RR/W
0 3
IK1
– 2
0
(R)
Yes
(W)
Reset
(R)
No
(W)
Invalid
Unused
Interrupt factor flag (K10–K13)