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Serial interface (SIO)
A/D converter
D/A converter
DMA controller:
ROM correction:
Clock generator
Power save function
Package
1.3
Application Fields
Mobile systems requiring low power consumption
Example: DVC and portable audio systems
CHAPTER 1 INTRODUCTION
Asynchronous serial interface (UART)
Clocked serial interface (CSI)
2
2
I
C bus interface (I
C)
( µ PD703201Y, 703204Y, 70F3201Y, and 70F3204Y only)
CSI/UART: 1 ch
UART:
1 ch
2
CSI/I
C:
1ch
CSI:
2 ch (V850ES/SA2), 3 ch (V850ES/SA3)
10-bit resolution: 12 ch (V850ES/SA2)
16 ch (V850ES/SA3)
8-bit resolution: 2 ch
4 ch
4 places specifiable
Main clock/subclock operation
CPU clock: 7 steps (f
, f
X
X
HALT/IDLE/STOP and backup mode
100-pin plastic TQFP (fine pitch) (14 × 14) (V850ES/SA2)
121-pin plastic FBGA (12 × 12) (V850ES/SA3)
Preliminary User's Manual U15905EJ1V0UD
/2, f
/4, f
/8, f
/16, f
/32, f
X
X
X
X
XT
)
25
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