DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 248

MCU 5V 128K I-TEMP,PB-FREE, 100-

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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
-
Section 7 Data Transfer Controller (DTC)
7.3.10
Table 7.8 lists execution phases for a single DTC data transfer, and table 7.9 shows the number of
states required for each execution phase.
Table 7.8
Mode
Normal
Repeat
Block transfer
Legend:
N: Block size (initial setting of CRAH and CRAL)
Rev. 4.00 Sep 27, 2006 page 202 of 1130
REJ09B0327-0400
DTC activation
request
DTC
request
Address
Number of DTC Execution States
DTC Execution Phases
Vector Read
I
1
1
1
Figure 7.12 DTC Operation Timing (Chain Transfer)
Vector read
Register Information
Read/Write
J
6
6
6
information
Transfer
read
Data transfer
Read Write
information
Transfer
Data Read
K
1
1
N
write
information
Transfer
read
Data Write
L
1
1
N
Data transfer
Read Write
information
Transfer
Internal
Operation
M
3
3
3
write

Related parts for DF2148RTE20IV