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參數(shù)資料
| 型號： | UPD784037Y |
| 廠商： | NEC Corp. |
| 英文描述： | 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 16-/8-bit的單晶片微控制器 |
| 文件頁數(shù)： | 4/94頁 |
| 文件大?。?/td> | 503K |
| 代理商： | UPD784037Y |
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μ
PD784035Y, 784036Y, 784037Y, 784038Y
4
FUNCTIONS
Part Number
μ
PD784035Y
μ
PD784036Y
μ
PD784037Y
μ
PD784038Y
Item
Number of basic instructions
(mnemonics)
General-purpose register
Minimum instruction execution
time
Internal memory
113
8 bits
×
16 registers
×
8 banks, or 16 bits
×
8 registers
×
8 banks (memory mapping)
125 ns/250 ns/500 ns/1000 ns (@ 32-MHz operation)
ROM
RAM
48 KBytes
2048 Bytes
1 MByte with program and data spaces combined
64
8
56
54
64 KBytes
96 KBytes
3584 Bytes
128 KBytes
4352 Bytes
Memory space
I/O port
Total
Input
I/O
Pins with pull-
up resistor
LEDs direct
drive output
Transistor
direct drive
24
8
Real-time output port
Timer/counter
4 bits
×
2 or 8 bits
×
1
Timer/counter 0: Timer register
×
1
(16 bits)
Pulse output
Toggle output
PWM/PPG output
One-shot pulse output
Pulse output
Real-time output (4 bits
×
2)
Capture register
×
1
Compare register
×
2
Timer/counter 1: Timer register
×
1
(8/16 bits)
Capture register
×
1
Capture/compare register
×
1
Compare register
×
1
Timer/counter 2: Timer register
×
1
(8/16 bits)
Pulse output
Toggle output
PWM/PPG output
Capture register
×
1
Capture/compare register
×
1
Compare register
×
1
Timer register
×
1
Compare register
×
1
Timer 3:
(8/16 bits)
12-bit resolution
×
2 channels
UART/IOE (3-wire serial I/O)
CSI (3-wire serial I/O, 2-wire serial I/O, I
2
C bus) : 1 channel
8-bit resolution
×
8 channels
8-bit resolution
×
2 channels
Selectable from f
CLK
, f
CLK
/2, f
CLK
/4, f
CLK
/8, f
CLK
/16 (can also be used as 1-bit output port)
1 channel
HALT/STOP/IDLE mode
24 (internal: 17, external: 7 (variable sampling clock input: 1))
BRK instruction, BRKCS instruction, operand error
Internal: 1, external: 1
Internal: 16, external: 6
4 programmable priority levels
3 processing styles: vectored interrupt/macro service/context switching
V
DD
= 2.7 to 5.5 V
80-pin plastic QFP (14
×
14 mm, 2.7-mm thick)
80-pin plastic QFP (14
×
14 mm, 1.4-mm thick)
80-pin plastic TQFP (fine pitch) (12
×
12 mm)
PWM output
Serial interface
: 2 channels (
on-chip baud rate generator
)
A/D converter
D/A converter
Clock output
Watchdog timer
Standby
Interrupt
Hardware source
Software source
Non-maskable
Maskable
Supply voltage
Package
Note
The pins with ancillary function are included in the I/O pins.
Pins with
ancillary
function
Note
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD784038GC-392-8BT-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD784038GC-410-8BT-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD784218AGC-382-8EU-NRE-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD784218AGC-382-8EU-SES-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD784935AGF-113-3BA | 制造商:NEC Electronics Corporation 功能描述: |
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