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4 MEMORY AND BUS
Peripheral circuit
MISC registers (MISC)
Power generator (PWG2)
Clock generator (CLG)
Interrupt controller (ITC)
Watchdog timer (WDT)
Real-time clock (RTCA)
Supply voltage detector (SVD)
16-bit timer (T16) Ch.0
Flash controller (FLASHC)
I/O ports (PPORT)
4-4
Table 4.6.1 Peripheral Circuit Control Register Map
Address
0x4000 MSCPROT
0x4002 MSCIRAMSZ
0x4004 MSCTTBRL
0x4006 MSCTTBRH
0x4008 MSCPSR
0x4020 PWGCTL
0x4022 PWGTIM
0x4024 PWGINTF
0x4026 PWGINTE
0x4040 CLGSCLK
0x4042 CLGOSC
0x4044 CLGIOSC
0x4046 CLGOSC1
0x4048 CLGOSC3
0x404c CLGINTF
0x404e CLGINTE
0x4050 CLGFOUT
0x4080 ITCLV0
0x4082 ITCLV1
0x4084 ITCLV2
0x4086 ITCLV3
0x4088 ITCLV4
0x408a ITCLV5
0x408c ITCLV6
0x408e ITCLV7
0x4090 ITCLV8
0x4092 ITCLV9
0x4094 ITCLV10
0x4096 ITCLV11
0x40a0 WDTCLK
0x40a2 WDTCTL
0x40c0 RTCCTL
0x40c2 RTCALM1
0x40c4 RTCALM2
0x40c6 RTCSWCTL
0x40c8 RTCSEC
0x40ca RTCHUR
0x40cc RTCMON
0x40ce RTCYAR
0x40d0 RTCINTF
0x40d2 RTCINTE
0x4100 SVDCLK
0x4102 SVDCTL
0x4104 SVDINTF
0x4106 SVDINTE
0x4160 T16_0CLK
0x4162 T16_0MOD
0x4164 T16_0CTL
0x4166 T16_0TR
0x4168 T16_0TC
0x416a T16_0INTF
0x416c T16_0INTE
0x41b0 FLASHCWAIT
0x4200 P0DAT
0x4202 P0IOEN
0x4204 P0RCTL
0x4206 P0INTF
0x4208 P0INTCTL
0x420a P0CHATEN
Seiko Epson Corporation
Register name
MISC System Protect Register
MISC IRAM Size Register
MISC Vector Table Address Low Register
MISC Vector Table Address High Register
MISC PSR Register
PWG2 Control Register
PWG2 Timing Control Register
PWG2 Interrupt Flag Register
PWG2 Interrupt Enable Register
CLG System Clock Control Register
CLG Oscillation Control Register
CLG IOSC Control Register
CLG OSC1 Control Register
CLG OSC3 Control Register
CLG Interrupt Flag Register
CLG Interrupt Enable Register
CLG FOUT Control Register
ITC Interrupt Level Setup Register 0
ITC Interrupt Level Setup Register 1
ITC Interrupt Level Setup Register 2
ITC Interrupt Level Setup Register 3
ITC Interrupt Level Setup Register 4
ITC Interrupt Level Setup Register 5
ITC Interrupt Level Setup Register 6
ITC Interrupt Level Setup Register 7
ITC Interrupt Level Setup Register 8
ITC Interrupt Level Setup Register 9
ITC Interrupt Level Setup Register 10
ITC Interrupt Level Setup Register 11
WDT Clock Control Register
WDT Control Register
RTC Control Register
RTC Second Alarm Register
RTC Hour/Minute Alarm Register
RTC Stopwatch Control Register
RTC Second/1Hz Register
RTC Hour/Minute Register
RTC Month/Day Register
RTC Year/Week Register
RTC Interrupt Flag Register
RTC Interrupt Enable Register
SVD Clock Control Register
SVD Control Register
SVD Status and Interrupt Flag Register
SVD Interrupt Enable Register
T16 Ch.0 Clock Control Register
T16 Ch.0 Mode Register
T16 Ch.0 Control Register
T16 Ch.0 Reload Data Register
T16 Ch.0 Counter Data Register
T16 Ch.0 Interrupt Flag Register
T16 Ch.0 Interrupt Enable Register
FLASHC Flash Read Cycle Register
P0 Port Data Register
P0 Port Enable Register
P0 Port Pull-up/down Control Register
P0 Port Interrupt Flag Register
P0 Port Interrupt Control Register
P0 Port Chattering Filter Enable Register
S1C17W22/W23 TECHNICAL MANUAL
(Rev. 1.3)
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