Datasheet

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