73S1215F Data Sheet
DS_1215F_003
PSW
0xD0
0XD1
0XD2
0XD3
0XD4
0XD5
0x00
0x1F
0x3F
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Program Status Word
Keypad Column
KCOL
KROW
KSCAN
KSTAT
KSIZE
Keypad Row
Keypad Scan Time
Keypad Control/Status
Keypad Size
KORDERL 0XD6
KORDERH 0XD7
Keypad Column LS Scan Order
Keypad Colum MS Scan Order
BRCON
0xD8
0xE0
0xF0
Baud Rate Control Register (only BRCON.7 bit used)
A
B
Accumulator
B Register
1.5.3 External Data Special Function Registers (SFRs)
A map of the XRAM Special Function Registers is shown in Table 8. The smart card registers are listed
separately in Table 117.
Table 8: XRAM Special Function Registers Reset Values
Name
DAR
Location Reset Value Description
0x FF80
0x FF81
0x FF82
0x FF83
0x FF84
0x FF85
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x0C
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Device Address Register (I2C)
Write Data Register (I2C)
Secondary Write Data Register (I2C)
Read Data Register (I2C)
Secondary Read Data Register (I2C)
Control and Status Register (I2C)
External Interrupt Control 1
External Interrupt Control 2
External Interrupt Control 3
External Interrupt Control 4
External Interrupt Control 5
External Interrupt Control 6
MPU Clock Control
WDR
SWDR
RDR
SRDR
CSR
USRIntCtl1 0x FF90
USRIntCtl2 0x FF91
USRIntCtl3 0x FF92
USRIntCtl4 0x FF93
INT5Ctl
INT6Ctl
0x FF94
0x FF95
MPUCKCtl 0x FFA1
RTCCtl
0x FFB0
0x FFB1
0x FFB2
0x FFB3
0x FFB4
0x FFB5
0x FFB6
0x FFB7
0x FFB8
0x FFB9
0x FFBA
0x FFD0
Real Time Clock Control
RTC Count 3
RTCCnt3
RTCCnt2
RTCCnt1
RTCCnt0
RTCACC2
RTCACC1
RTCACC0
RTCTrim2
RTCTrim1
RTCTrim0
ACOMP
RTC Count 2
RTC Count 1
RTC Count 0
RTC Accumulator 2
RTC Accumulator 1
RTC Accumulator 0
RTC TRIM 2
RTC TRIM 1
RTC TRIM 0
Analog Compare Register
20
Rev. 1.4
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
