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UPD703040Y规格书详情
DESCRIPTION
The µPD703039, 703039Y, 703040, 703040Y, 703041, and 703041Y (collectively known as the V850/SV1) are products in the low-power series of V850 FamilyTM products, which are NEC’s single-chip microcontrollers for real time control.
The V850/SV1 employs the CPU core of the V850 Family, and has on-chip peripheral functions such as large capacity ROM/RAM, a multi-function timer/counter, serial interface, A/D converter, DMA controller, PWM, and a Vsync/Hsync separation circuit.
The V850/SV1 not only realizes the low power consumption necessary for applications such as camcorders, but also extremely high cost performance.
FEATURES
● Number of instructions: 74
● Minimum instruction execution time:
62.5 ns (@ 16 MHz operation with main system clock)
30.5 µs (@ 32.768 kHz operation with subsystem clock)
● General-purpose registers: 32 bits × 32 registers
● Instruction set (signed multiplication, saturation operations, 32-bit shift instructions, bit manipulation instructions, load/store instructions)
● Memory space:
16 MB linear address space
Memory block allocation function: 2 MB per block
• External bus: 16-bit multiplexed bus
• Internal memory:
µPD703039, 703039Y
(ROM: 256 KB, RAM: 8 KB)
µPD703040, 703040Y
(ROM: 256 KB, RAM: 16 KB)
µPD703041, 703041Y
(ROM: 192 KB, RAM: 8 KB)
● I/O lines Total: 151
● 10-bit resolution A/D converter: 16 channels
● Timer/counter
24-bit: 2 channels, 16-bit: 2 channels
8-bit: 8 channels
● Watch timer: 1 channel
● Watchdog timer: 1 channel
● DMA controller: 6 channels
● Interrupts and exceptions
Non-maskable interrupt: 2 sources
Maskable interrupt
: µPD703039, 703040, 703041 (51 sources)
: µPD703039Y, 703040Y, 703041Y (52 sources)
Software exception: 32 sources
Exception trap: 1 source
● Serial interface (SIO)
Asynchronous serial interface (UART)
Clocked serial interface (CSI)
3-wire variable length serial interface (CSI4)
I2C bus interface (I2C) (µPD703039Y, 703040Y, 703041Y)
● RTP: 8 bits × 2 channels or 4 bits × 4 channels
产品属性
- 型号:
UPD703040Y
- 制造商:
NEC
- 制造商全称:
NEC
- 功能描述:
V850/SV1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
22+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
NEC |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
23+ |
BGA |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
NEC |
04/05+ |
QFP |
3978 |
全新原装100真实现货供应 |
询价 | ||
NEC |
QFP |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NEC |
01+ |
QFP |
361 |
询价 | |||
NEC |
21+ |
QFP |
6000 |
绝对原裝现货 |
询价 | ||
NEC |
2022 |
QFP |
30 |
原厂原装正品,价格超越代理 |
询价 | ||
NEC |
23+ |
7419 |
1029 |
全新原装现货 |
询价 | ||
NEC |
23+ |
BGA |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 |