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參數(shù)資料
| 型號： | μPD784224 |
| 廠商： | NEC Corp. |
| 英文描述： | 16 Bit Single Chip Microcontrollers(16 位單片微控制器) |
| 中文描述： | 16位單片機微控制器（16位單片微控制器） |
| 文件頁數(shù)： | 7/68頁 |
| 文件大?。?/td> | 384K |
| 代理商： | ΜPD784224 |
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7
m
PD784224, 784225
2. MAJOR DIFFERENCES BETWEEN
m
PD784225 SUBSERIES, AND
m
PD784216 SUBSERIES AND
m
PD780058 SUBSERIES
Series Name
m
PD784225 Subseries
m
PD784216 Subseries
m
PD780058 Subseries
Item
CPU
16-bit CPU
8-bit-CPU
Minimum
instruction
execution time
With main system
clock selected
160 ns (at 12.5 MHz)
400 ns (at 5.0 MHz)
With subsystem
clock
61
m
s (at 32.768 kHz)
122
m
s (at 32.768 kHz)
Memory space
1M bytes
64K bytes
I/O port
Total
67 pins
86 pins
68 pins
CMOS input
8 pins
8 pins
2 pins
CMOS I/O
59 pins
72 pins
62 pins
N-ch open-drain I/O
–
6 pins
4 pins
Pins with
ancillary
function
Note
Pins with pull-up
resistor
57 pins
70 pins
66 pins (flash memory
model: 62 pins)
LED direct drive
output
16 pins
22 pins
12 pins
Medium-voltage pin
–
6 pins
4 pins
Timer/counter
16-bit timer/counter
￥
1 unit
8-bit timer/counter
￥
4 units
16-bit timer/counter
￥
1 unit
8-bit timer/counter
￥
6 units
16-bit timer/counter
￥
1 unit
8-bit timer/counter
￥
2 units
Serial interface
UART/IOE (3-wire serial I/O)
￥
2 channels
CSI (3-wire serial I/O)
￥
1 channel
UART (time-division transfer
function)/IOE (3-wire
serial I/O)
￥
2 channels
CSI (3-wire serial I/O,
2-wire serial I/O, SBI)
￥
1 channel
CSI (3-wire serial I/O
with automatic
transmission/reception
function)
￥
1 channel
Interrupt
NMI pin
Provided
None
Macro service
Provided
None
Context switching
Provided
None
Programmable priority
4 levels
2 levels
Standby function
HALT/STOP/IDLE mode
Power-saving mode: HALT/IDLE Mode
HALT/STOP mode
ROM correction
Provided
None
Provided
Package
80-pin plastic QFP
(14
￥
14 mm)
80-pin plastic TQFP
(fine pitch) (12
￥
12 mm)
100-pin plastic QFP
(fine pitch) (14
￥
14 mm)
100-pin plastic QFP
(14
￥
20 mm)
80-pin plastic QFP
(14
￥
14 mm)
80-pin plastic TQFP
(fine pitch) (12
￥
12 mm)
Note
Pins with ancillary function are included in the I/O pins.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD784225 | 16 Bit Single Chip Microcontrollers(16 位單片微控制器) |
| μPD784225Y | 16 Bit Single Chip Microcontrollers(16 位單片微控制器) |
| μPD78F4216Y | 8/16 Bit RISC Microcontrollers(8/16位RISC微控制器) |
| μPD78F9177Y | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| μPG173TA | L-Band PA Driver Amplifier(L波段PA驅(qū)動放大器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD784976A | 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller |
| PD7869 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| PD78F0134 | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
| PD78F0134(A) | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
| PD78F0134(A1) | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
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