NEC PD789860 User Manual page 31

The major differences between subseries are shown below.
Series for General-Purpose and LCD Drive
Function
Capacity
Subseries
(Bytes)
µ
Small- PD789046 16 K
scale
µ
PD789026 4 K to 16 K
package,
µ
PD789088 16 K to 32 K 3 ch
general-
µ
purpose
PD789074 2 K to 8 K
applica-
µ
PD789062 4 K
tions
µ
PD789052
µ
Small- PD789177 16 K to 24 K 3 ch
scale
µ
PD789167
package,
µ
PD789134A 2 K to 8 K 1 ch
general-
µ
purpose
PD789124A
applica-
µ
PD789114A
tions +
µ
PD789104A
A/D
converter
µ
LCD PD789835 24 K to 60 K 6 ch
drive
µ
PD789830 24 K
µ
PD789489 32 K to 48 K
µ
PD789479 24 K to 48 K
µ
PD789417A 12 K to 24 K
µ
PD789407A
µ
PD789456 12 K to 16 K
µ
PD789446
µ
PD789436
µ
PD789426
µ
PD789316 8 K to 16 K
µ
PD789306
µ
PD789467 4 K to 24 K
µ
PD789327
Note Flash memory version: 3.0 V
CHAPTER 2 GENERAL (
ROM Timer
8-Bit 16-Bit Watch WDT
1 ch 1 ch 1 ch
−
1 ch
−
2 ch
1 ch 1 ch
−
−
1 ch
1 ch 1 ch
3 ch
2 ch
−
User's Manual U14826EJ5V0UD
µ
PD789861 SUBSERIES)
8-Bit 10-Bit Serial Interface
A/D A/D
− −
1 ch 1 ch (UART: 1 ch)
−
−
1ch 8 ch 1 ch (UART: 1 ch)
−
8 ch
−
4 ch
−
4 ch
−
4 ch
−
4 ch
−
1 ch 3 ch 1 ch (UART: 1 ch)
−
8 ch 2 ch (UART: 1 ch)
−
8 ch
−
7 ch 1 ch (UART: 1 ch)
−
7 ch
−
6 ch
−
6 ch
−
6 ch
−
6 ch
−
2 ch (UART: 1 ch)
−
1 ch
−
1 ch
I/O V Remarks
DD
MIN.Value
−
34 1.8 V
24
14 RC-oscillation
version
−
−
31 1.8 V
20 RC-oscillation
version
−
Note
37 1.8 V Dot LCD
supported
30 2.7 V
−
45 1.8 V
43
30
40
23 RC-oscillation
version
−
18
21
31