D12312SVTEBL25 Renesas Electronics America, D12312SVTEBL25 Datasheet - Page 145

• Manufacturer Part Number: D12312SVTEBL25
• Description: IC H8S MCU ROMLESS 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTEBL25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 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: -
• Program Memory Size: -
• Other names: HD6412312SVTEBL25; HD6412312SVTEBL25

5.1.3
Table 5.1 summarizes the pins of the interrupt controller.
Table 5.1
Name
Nonmaskable interrupt
External interrupt
requests 7 to 0
5.1.4
Table 5.2 summarizes the registers of the interrupt controller.
Table 5.2
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
Notes: 1. Lower 16 bits of the address.
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
IPRA
IPRB
IPRE
IPRF
IPRG
IPRI
IPRJ
IPRK
Abbreviation
SYSCR
ISCRH
ISCRL
IER
ISR
IPRC
IPRD
IPRH
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.7.00 Feb. 14, 2007 page 111 of 1108
2
H'77
Initial Value
H'01
H'00
H'00
H'00
H'00
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
H'77
Section 5 Interrupt Controller
REJ09B0089-0700
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