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V850 (32-bit) Microcontrollers
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V850/SB1 Microcontrollers
Features
The V850/SB1 microcontrollers are general-purpose 32-bit RISC microcontrollers
Architecture Support
23 MIPS at 20 MHz, 3.5 V - 5.5 V at 19 MHz single-chip microcontroller
Low EMI noise design
Mass memory size (ROM: 512 KB, RAM: 24 KB)
Applications
General-purpose
Block Diagram
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Product Table (Outline)
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Technical Details
Product Status
Documentation
Development Tools
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Number of entries: 19
Device
IO Total
ROM Type
ROM (KB)
RAM (Byte)
VDD Min. (V)
Clock max. (MHz)
CSI (ch)
16-bit Timers
UART (ch)
Body Size (mm2) or (mil)
ADC 10-bit channels
>=
83
85
<=
83
85
(all)
Flash
Mask
>=
128
256
384
512
<=
128
256
384
512
>=
8192
16384
24576
<=
8192
16384
24576
>=
4
<=
4
>=
20
<=
20
>=
3
<=
3
>=
2
<=
2
>=
2
<=
2
(all)
14x14 mm2
14x20 mm2
>=
12
<=
12
UPD703030BGC-8EU-A
83
Mask
384
24576
4
20
3
2
2
14x14 mm2
12
UPD703030BGF-3BA-A
83
Mask
384
24576
4
20
3
2
2
14x20 mm2
12
UPD703030BYGC-8EU-A
83
Mask
384
24576
4
20
3
2
2
14x14 mm2
12
UPD703030BYGF-3BA-A
83
Mask
384
24576
4
20
3
2
2
14x20 mm2
12
UPD703031BGC-8EU-A
83
Mask
128
8192
4
20
3
2
2
14x14 mm2
12
UPD703031BGF-3BA-A
83
Mask
128
8192
4
20
3
2
2
14x20 mm2
12
UPD703031BYGC-8EU-A
83
Mask
128
8192
4
20
3
2
2
14x14 mm2
12
UPD703031BYGF-3BA-A
83
Mask
128
8192
4
20
3
2
2
14x20 mm2
12
UPD703032BGF-3BA-A
85
Mask
512
24576
4
20
3
2
2
14x20 mm2
12
UPD703032BYGF-3BA-A
85
Mask
512
24576
4
20
3
2
2
14x20 mm2
12
UPD703033BGC-8EU-A
83
Mask
256
16384
4
20
3
2
2
14x14 mm2
12
UPD703033BGF-3BA-A
83
Mask
256
16384
4
20
3
2
2
14x20 mm2
12
UPD703033BYGC-8EU-A
83
Mask
256
16384
4
20
3
2
2
14x14 mm2
12
UPD703033BYGF-3BA-A
83
Mask
256
16384
4
20
3
2
2
14x20 mm2
12
UPD70F3030BYGC-8EU-A
85
Flash
384
24576
4
20
3
2
2
14x14 mm2
12
UPD70F3030BYGF-3BA-A
85
Flash
384
24576
4
20
3
2
2
14x20 mm2
12
UPD70F3032BYGF-3BA-A
85
Flash
512
24576
4
20
3
2
2
14x20 mm2
12
UPD70F3033BYGC-8EU-A
83
Flash
256
16384
4
20
3
2
2
14x14 mm2
12
UPD70F3033BYGF-3BA-A
83
Flash
256
16384
4
20
3
2
2
14x20 mm2
12
Design Supports
Programming Example
Summary
PDF
Download
Switch input and LED lamp activation
(27KB)
(21KB)
Activation of LED lamp by timer interrupt
(27KB)
(21KB)
Analog input sampling and DC motor speed control
(34KB)
(27KB)
DMA transfer (between UART and internal RAM)
(35KB)
(29KB)
DMA transfer (A/D to internal RAM)
(38KB)
(31KB)
Switching to subsystem clock operation and watch display program
(33KB)
(30KB)
Runaway detection program using watchdog timer
(32KB)
(25KB)
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