M38227ECFP Renesas Electronics America, M38227ECFP Datasheet - Page 19

• Manufacturer Part Number: M38227ECFP
• Description: IC 740 MCU EPROM 48K 80QFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38227ECFP

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SIO, UART/USART
• Peripherals: LCD
• Number Of I /o: 49
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Fig. 13 Memory map of special function register (SFR)
16
000A
000B
000C
000D
000E
000F
001A
001B
001C
001D
001E
001F
0000
0001
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012
0013
0014
0015
0016
0017
0018
0019
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Port P0 direction register (P0D)
Port P0 (P0)
Port P1 (P1)
Port P1 output control register (P1D)
Port P2 (P2)
Port P2 direction register (P2D)
Port P3 (P3)
Port P4 (P4)
Port P4 direction register (P4D)
Port P5 (P5)
Port P5 direction register (P5D)
Port P6 (P6)
Port P6 direction register (P6D)
Port P7 (P7)
Port P7 direction register (P7D)
PULL register A (PULLA)
PULL register B (PULLB)
Transmit/Receive buffer register (TB/RB)
Serial I/O status register (SIOSTS)
Serial I/O control register (SIO1CON)
UART control register (UARTCON)
Baud rate generator (BRG)
002A
002B
002C
002D
002E
002F
003A
003B
003C
003D
003E
003F
0020
0021
0022
0023
0024
0025
0026
0027
0028
0029
0030
0031
0032
0033
0034
0035
0036
0037
0038
0039
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Timer X (low) (TXL)
Timer X (high) (TXH)
Timer Y (low) (TYL)
Timer Y (high) (TYH)
Timer 1 (T1)
Timer 2 (T2)
Timer 3 (T3)
Timer X mode register (TXM)
Timer Y mode register (TYM)
Timer 123 mode register (T123M)
A-D control register (ADCON)
A-D conversion register (AD)
Segment output enable register (SEG)
LCD mode register (LM)
Interrupt edge selection register
CPU mode register (CPUM)
Interrupt request register 1(IREQ1)
Interrupt request register 2(IREQ2)
Interrupt control register 1(ICON1)
Interrupt control register 2(ICON2)
output control register (CKOUT)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
(INTEDGE)
3822 Group