Chapter 1 Introduction; General - NEC Renesas V850/SC1 User Manual

32-bit single-chip microcontrollers
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The V850/SC1, V850/SC2, and V850/SC3 are products in NEC's V850 Series of single-chip microcontrollers
designed for low-power operation.

1.1 General

The V850/SC1, V850/SC2, and V850/SC3 are 32-bit single-chip microcontrollers that include the V850 Series'
CPU core, and peripheral functions such as ROM/RAM, a timer/counter, serial interfaces, an A/D converter, and a
DMA controller.
The V850/SC2 is equivalent to the V850/SC1, but with an IEBus (Inter Equipment Bus
peripheral functions.
The V850/SC3 has an FCAN (Full Controller Area Network) controller added to the peripheral functions.
In addition to high real-time response characteristics and 1-clock-pitch basic instructions, the V850/SC1,
V850/SC2, and V850/SC3 can realize multiply, saturated operation, and bit manipulation instructions by means of a
hardware multiplier.
Table 1-1 shows the outline of the V850/SC1, V850/SC2, and V850/SC3 lineup.
Table 1-1. Product Lineup of V850/SC1, V850/SC2, and V850/SC3
Product Name
Commercial Name
Part Number
µ PD703068Y
V850/SC1
µ PD70F3089Y
µ PD703069Y
V850/SC2
µ PD70F3089Y
µ PD703088Y
V850/SC3
µ PD703089Y
µ PD70F3089Y
34
CHAPTER 1
INTRODUCTION
ROM
Type
Size
Mask ROM
512 KB
Flash memory
512 KB
Mask ROM
512 KB
Flash memory
512 KB
Mask ROM
512 KB
512 KB
Flash memory
512 KB
User's Manual U15109EJ3V0UD
TM
) controller added to the
RAM Size
FCAN
24 KB
24 KB
24 KB
24 KB
24 KB
1 channel
24 KB
2 channels
24 KB
IEBus
1 channel

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