DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 129

MCU 5V 128K 100-TQFP

DF2345TE20

Manufacturer Part Number
DF2345TE20
Description
MCU 5V 128K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet

Specifications of DF2345TE20

Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
71
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2345TE20
HD64F2345TE20

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2345TE20V
Manufacturer:
Renesas
Quantity:
222
Part Number:
DF2345TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
5.1.3
Table 5.1 summarizes the pins of the interrupt controller.
Table 5.1
5.1.4
Table 5.2 summarizes the registers of the interrupt controller.
Table 5.2
Notes: 1. Lower 16 bits of the address.
Name
Nonmaskable interrupt
External interrupt
requests 7 to 0
Name
System control register
IRQ sense control register H
IRQ sense control register L
IRQ enable register
IRQ status register
Interrupt priority register A
Interrupt priority register B
Interrupt priority register C
Interrupt priority register D
Interrupt priority register E
Interrupt priority register F
Interrupt priority register G
Interrupt priority register H
Interrupt priority register I
Interrupt priority register J
Interrupt priority register K
2. Can only be written with 0 for flag clearing.
Pin Configuration
Register Configuration
Interrupt Controller Pins
Interrupt Controller Registers
Symbol
NMI
IRQ7 to IRQ0 Input
SYSCR
ISCRH
ISCRL
IPRA
IPRB
IPRC
IPRD
IPRE
IPRF
IPRG
IPRH
IPRI
IPRJ
IPRK
Abbreviation
IER
ISR
I/O
Input
Function
Nonmaskable external interrupt; rising or
falling edge can be selected
Maskable external interrupts; rising, falling, or
both edges, or level sensing, can be selected
R/W
R/W
R/W
R/W
R/W
R/(W) *
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Rev. 4.00 Feb 15, 2006 page 103 of 900
2
H'01
H'00
H'00
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
Initial Value
H'00
H'00
Section 5 Interrupt Controller
REJ09B0291-0400
Address *
H'FF39
H'FF2C
H'FF2D
H'FF2E
H'FF2F
H'FEC4
H'FEC5
H'FEC6
H'FEC7
H'FEC8
H'FEC9
H'FECA
H'FECB
H'FECC
H'FECD
H'FECE
1

Related parts for DF2345TE20