Hitachi H8/3048 Hardware Manual page 19

Table 1-1 Features (cont)
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Feature Description
A/D converter • Resolution: 10 bits
• Eight channels, with selection of single or scan mode
• Variable analog conversion voltage range
• Sample-and-hold function
• A/D conversion can be externally triggered
D/A converter • Resolution: 8 bits
• Two channels
• D/A outputs can be sustained in software standby mode
I/O ports • 70 input/output pins
• 8 input-only pins
Operating modes Seven MCU operating modes
Mode
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
• On-chip ROM is disabled in modes 1 to 4
Power-down • Sleep mode
state • Software standby mode
• Hardware standby mode
• Module standby function
• Programmable system clock frequency division
Other features • On-chip clock pulse generator
Product lineup
Model (5-V)
HD64F3048TF
HD64F3048F
HD6473048TF
HD6473048F
HD6433048TF
HD6433048F
HD6433047TF
HD6433047F
HD6433045TF
HD6433045F
HD6433044TF
HD6433044F
Address Space Address Pins
1 Mbyte A to A
19
1 Mbyte A to A
19
16 Mbytes A to A
23
16 Mbytes A to A
23
1 Mbyte A to A
19
16 Mbytes A to A
23
1 Mbyte —
Model (3-V)
HD64F3048VTF
HD64F3048VF
HD6473048VTF
HD6473048VF
HD6433048VTF
HD6433048VF
HD6433047VTF
HD6433047VF
HD6433045VTF
HD6433045VF
HD6433044VTF
HD6433044VF
4
Initial Bus Width
8 bits
0
16 bits
0
8 bits
0
16 bits
0
8 bits
0
8 bits
0
—
Package
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
100-pin TQFP (TFP-100B)
100-pin QFP (FP-100B)
Max. Bus Width
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
—
ROM
Flash memory
PROM
Masked ROM
Masked ROM
Masked ROM
Masked ROM