Download Print this page

Hitachi H8/300L Series Manual page 77

Single-chip microcomputer
Hide thumbs

Advertisement

• Serial communications interface (two channels)
— SCI1: 8- or 16-bit clock synchronous transfers
— SCI2: 8-bit clock synchronous transfers (includes a 32-byte data buffer)
• A/D converter
— Resolution: 8 bits
— Eight analog voltage input channels
— Resistor ladder based successive approximations
— Sample-and-hold function
• I/O ports
— I/O pins: 56 pins (of which 8 are real time output ports)
— Input pins: 12 pins
• Interrupts
— External interrupts: 13 interrupts (NMI, IRQ
— Internal interrupts: 23 interrupts
• Low power modes
— Sleep mode (high speed)
— Sleep mode (medium speed)
— Standby mode
— Watch mode
— Subsleep mode
— Subactive mode
— Active (medium speed) mode
• Two independent on-chip clock oscillator systems
— System clock oscillator (oscillator frequency: 1 to 10 MHz)
— Subclock oscillator (oscillator frequency: 32.768 kHz)
Ordering Information
Product No.
Package
HD6433924F
FP-80B
HD6433925F
FP-80B
HD6433926F
FP-80B
HD6433927F
FP-80B
HD6473927F
FP-80B
H8/3924, H8/3925, H8/3926, H8/3927
0
ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
PROM
77
to IRQ
, and INT
to INT
3
0
)
7

Advertisement

loading

  Also See for Hitachi H8/300L Series

  Related Manuals for Hitachi H8/300L Series