DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 473
DF2148RTE20IV
Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148RTE20IV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
Host Interface, I²C, IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
74
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Table 15.2 SCI Registers
Notes: 1. Lower 16 bits of the address.
Channel
0
1
2
Common
2. Only 0 can be written, to clear flags.
3. Some serial communication interface registers are assigned to the same addresses as
other registers. In this case, register selection is performed by the IICE bit in the serial
timer control register (STCR).
Name
Serial mode register 0
Bit rate register 0
Serial control register 0
Transmit data register 0
Serial status register 0
Receive data register 0
Serial interface mode register 0
Serial mode register 1
Bit rate register 1
Serial control register 1
Transmit data register 1
Serial status register 1
Receive data register 1
Serial interface mode register 1
Serial mode register 2
Bit rate register 2
Serial control register 2
Transmit data register 2
Serial status register 2
Receive data register 2
Serial interface mode register 2
Keyboard comparator control
register
Module stop control register
Section 15 Serial Communication Interface (SCI, IrDA)
BRR0
SSR0
BRR1
SSR1
BRR2
SSR2
Abbreviation
SMR0
SCR0
TDR0
RDR0
SCMR0
SMR1
SCR1
TDR1
RDR1
SCMR1
SMR2
SCR2
TDR2
RDR2
SCMR2
KBCOMP
MSTPCRH
MSTPCRL
Rev. 4.00 Sep 27, 2006 page 427 of 1130
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
2
2
2
Initial Value Address *
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'3F
H'FF
REJ09B0327-0400
H'FFD8 *
H'FFD9 *
H'FFDA
H'FFDB
H'FFDC
H'FFDD
H'FFDE *
H'FF88 *
H'FF89 *
H'FF8A
H'FF8B
H'FF8C
H'FF8D
H'FF8E *
H'FFA0 *
H'FFA1 *
H'FFA2
H'FFA3
H'FFA4
H'FFA5
H'FFA6 *
H'FEE4
H'FF86
H'FF87
3
3
3
3
3
3
3
3
3
1
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