Hardware manual

Rev. 3.0, 09/98, page 3 of 361
Table 1.1 Features (cont)
Item Specification
A/D converter
• 8-bit resolution
• Eight channels: single or scan mode (selectable)
• Start of A/D conversion can be externally triggered
• Sample-and-hold function
D/A converter
• 8-bit resolution
• Two channels
I/O ports
• 58 input/output lines (16 of which can drive LEDs)
• 8 input-only lines
Interrupts
• Nine external interrupt lines: NMI, IRQ
0
to
IRQ
7
•
22 on-chip interrupt sources
Operating
modes
•
Expanded mode with on-chip ROM disabled (mode 1)
•
Expanded mode with on-chip ROM enabled (mode 2)
•
Single-chip mode (mode 3)
Power-down
modes
•
Sleep mode
•
Software standby mode
•
Hardware standby mode
Other features
•
On-chip oscillator
Series lineup
5-V version 3-V version Package ROM
HD6473388CG
HD6473388F
HD6473388VCG
HD6473388VF
84-pin windowed LCC (CG-84)
80-pin QFP (FP-80A)
PROM
HD6433388CP
HD6433388F
HD6433388VCP
HD6433388VF
84-pin PLCC (CP-84)
80-pin QFP (FP-80A)
Masked ROM
HD6413388F HD6413388VF 80-pin QFP (FP-80A) ROMless
HD6473378CG
HD6473378F
HD6473378VCG
HD6473378VF
84-pin windowed LCC (CG-84)
80-pin QFP (FP-80A)
PROM
HD6433378CP
HD6433378F
HD6433378VCP
HD6433378VF
84-pin PLCC (CP-84)
80-pin QFP (FP-80A)
Masked ROM
HD6413378F HD6413378VF 80-pin QFP (FP-80A) ROMless
HD6433368CP
HD6433368F
HD6433368VCP
HD6433368VF
84-pin PLCC (CP-84)
80-pin QFP (FP-80A)
Masked ROM