tmp88cs38ng TOSHIBA Semiconductor CORPORATION, tmp88cs38ng Datasheet - Page 42

• Manufacturer Part Number: tmp88cs38ng
• Description: Cmos 8-bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

2.
2.1
00000H
00001
00002
00003
00004
00005
00006
00007
00008
00009
0000A
0000B
0000C
0000D
0000E
0000F
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
0001A
0001B
0001C
0001D
0001E
0001F
Address
On-chip Peripheral Functions
Special Function Registers (SFR) and Data Buffer Registers (DBR)
data transfers are performed through the special function registers (SFR) and data buffer
registers (DBR).
00F80H to 00FFFH.
The TLCS-870/X series uses the memory mapped I/O system and all peripheral control and
The SFR are mapped to addresses 00000H to 0003FH, and DBR are mapped to address
Figure 2.1.1 shows the list of the TMP88CS38/CM38A/CP38A SFRs and-DBRs.
TC1DRB L
TC1DRB H
TC3DRB (Timer register 3B)
Note 1: Do not access reserved areas by the program.
Note 2: −: Cannot be accessed.
Note 3: Write-only registers and interrupt latches cannot use the read-modify-write instructions (Bit manipulation
Note 4: When defining address 0003FH with assembler symbols, use GRBS.
(Timer register 1B)
Read
TC1DRA L
TC1DRA H
instructions such as SET, CLR, etc. and logical operation instructions such as AND, OR, etc.).
Address 0003EH must be GPSW/GFLAG.
−
−
−
−
−
−
−
−
−
−
ADCCRA (AD converter control A)
ADCCRB (AD converter control B)
TC3DRA (Timer register 3A)
ORCRA H (OSD control)
ORCRA L (OSD control)
ORDSN (OSD control)
TC1CR (TC1 control)
Reserved
Reserved
P2 port
P3 port
P4 port
P5 port
P6 port
P7 port
Reserved
Reserved
(Timer register 1A)
P5CR1 (P5 port I/O control1)
P7CR (P7 port I/O control)
P4CR (P4 port I/O control)
P6CR (P6 port I/O control)
TC2CR (TC2 control)
TC2DR L
TC2DR H
TC3CR (TC3 control)
TC4DR (Timer register 4)
TC4CR (TC4 control)
(Timer register 2)
Write
(a) Special function registers
Figure 2.1.1 (a) SFR
−
−
−
88CS38-42
00020H
00021
00022
00023
00024
00025
00026
00027
00028
00029
0002A
0002B
0002C
0002D
0002E
0002F
00030
00031
00032
00033
00034
00035
00036
00037
00038
00039
0003A
0003B
0003C
0003D
0003E
0003F
Address
SBISRA (SBI statusA)
SBISRB (SBI statusB)
RCSR (TC3 status)
Read
−
−
−
−
−
−
−
−
−
−
ADCDR1 (AD conversion result)
ADCDR2 (AD conversion result)
EIR E
EIR D
IL E
IL D
SYSCR1
SYSCR2
EIR L
EIR H
IL L
IL H
PSW L
PSW H
SBIDBR (SBI data buffer)
TBTCR (TBT/TG control)
PMPXCR (Port control)
CGCR (Divider control)
TMP88CS38/CM38A/CP38A
Reserved
(Interrupt enable register)
(Interrupt latch)
(System control)
(Interrupt enable register)
(Interrupt latch)
(Program status word)
SBICRA (SBI control register A)
I
SBICRB (SBI control register B)
ORDMA L (OSD control)
ORDMA H (OSD control)
RCCR (TC3 control)
PWMCR1A (PWM control 1A)
PWMCR1B (PWM control 1B)
PWMDBR1 (PWMDBR1)
P3CR1 (P3 I/O control)
WDTCR1
WDTCR2
EINTCR
2
CAR (I
2
C bus address)
(External interrupt control)
Write
Watchdog timer
control
2007-09-12