NEC uPD78P078 User Manual
Page 59
59
CHAPTER 2 OUTLINE (
µ
PD78078Y SUBSERIES)
Major differences among Y subseries are tabulated below.
Function
ROM
Configuration of Serial Interface
I/O
V
DD
Subseries
Capacity
MIN.
Control
µ
PD78078Y
48K to 60K
3-wire/2-wire/I
2
C
: 1 ch
88
1.8 V
3-wire with automatic transmit/receive function
: 1 ch
µ
PD78070AY
—
3-wire/UART
: 1 ch
61
2.7 V
µ
PD780018AY 48K to 60K
3-wire with automatic transmit/receive function
: 1 ch
88
Time division 3-wire
: 1 ch
I
2
C bus (supports multi-master)
: 1 ch
µ
PD780058Y 24K to 60K
3-wire/2-wire/I
2
C
: 1 ch
68
1.8 V
3-wire with automatic transmit/receive function
: 1 ch
3-wire/time division UART
: 1 ch
µ
PD78058FY 48K to 60K
3-wire/2-wire/I
2
C
: 1 ch
69
2.7 V
µ
PD78054Y
16K to 60K
3-wire with automatic transmit/receive function
: 1 ch
2.0 V
3-wire/UART
: 1 ch
µ
PD780034Y 8K to 32K
UART
: 1 ch
51
1.8 V
3-wire
: 1 ch
µ
PD780024Y
I
2
C bus (supports multi-master)
: 1 ch
µ
PD78018FY 8K to 60K
3-wire/2-wire/I
2
C
: 1 ch
53
3-wire with automatic transmit/receive function
: 1 ch
µ
PD78014Y
8K to 32K
3-wire/2-wire/I
2
C
: 1 ch
2.7 V
3-wire with automatic transmit/receive function
: 1 ch
µ
PD78002Y
8K to 16K
3-wire/2-wire/SBI/I
2
C
: 1 ch
LCD
µ
PD780308Y 48K to 60K
3-wire/2-wire/I
2
C
: 1 ch
57
2.0 V
drive
3-wire/time division UART
: 1 ch
3-wire
: 1 ch
µ
PD78064Y
16K to 32K
3-wire/2-wire/I
2
C
: 1 ch
3-wire/UART
: 1 ch
Remark
The functions except serial interface are common with subseries without Y.