Hitachi H8/300L Series Manual page 62

H8/3723, H8/3724, H8/3725, H8/3726
• 14-bit PWM
— Pulse divider technique used to reduce ripple
• A/D converter
— Resolution: 8 bits
— Eight analog voltage input channels
— Resistor ladder based successive approximations
— Sample-and-hold function
• I/O ports
— High breakdown voltage I/O pins: 36 pins
— High breakdown voltage input pins: 1 pin
— Standard breakdown voltage I/O pins: 24 pins
— Standard breakdown voltage input pins: 9 pins
• Interrupts
— External interrupts: Six interrupts (IRQ
— Internal interrupts: Ten interrupts
• Low power states
— Sleep mode
— Standby mode
— Watch mode (when a 32 kHz subclock is used)
— Subactive mode (when a 32 kHz subclock is used)
• Two independent on-chip clock oscillator systems
— System clock oscillator (oscillator frequency: 2 to 8.38 MHz)
— Subclock oscillator (oscillator frequency: 32.768 kHz)
Ordering Information
Product No. Package
HD6433723H FP-80A
HD6433723F FP-80B
HD6433724H FP-80A
HD6433724F FP-80B
HD6433725H FP-80A
HD6433725F FP-80B
to IRQ
0
ROM Product No.
Mask ROM HD6433726H
HD6433726F
Mask ROM HD6473724H
HD6473724F
Mask ROM HD6473726H
HD6473726F
62
)
5
Package
FP-80A
FP-80B
FP-80A
FP-80B
FP-80A
FP-80B
ROM
Mask ROM
PROM
PROM