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參數(shù)資料
| 型號： | UPD17227CT |
| 廠商： | NEC Corp. |
| 元件分類： | 4位微控制器 |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| 中文描述： | 4位單片機的小型通用紅外遙控器 |
| 文件頁數(shù)： | 78/84頁 |
| 文件大?。?/td> | 393K |
| 代理商： | UPD17227CT |
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μ
PD17225, 17226, 17227, 17228
78
Data Sheet U12643EJ2V0DS00
APPENDIX B.
FUNCTIONAL COMPARISON OF
μ
PD17225 SUBSERIES RELATED PRODUCTS
Product Name
μ
PD17201A
μ
PD17207
μ
PD17202A
μ
PD17215
μ
PD17216
μ
PD17217
μ
PD17218
Item
ROM Capacity (Bit)
3072
×
16
4096
×
16
2048
×
16
4096
×
16
6144
×
16
8192
×
16
RAM Capacity (Bit)
336
×
4
112
×
4
111
×
4
223
×
4
LCD Controller/Driver
136 segments max.
96 segments
max.
Not provided
Infrared Remote Controller
Carrier Generator (REM)
LED output is high-active LED output
Provided (without LED output)
is low-active
I/O Ports
19 lines
16 lines
20 lines
External Interrupt (INT)
1 line
1 line (rising-edge, falling-edge detection)
(rising-edge detection)
Analog Input
4 channels (8-bit A/D)
Not provided
Timer
2 channels
8-bit timer
Watch timer
2 channels
8-bit timer
Basic interval timer
Watchdog Timer
Provided (WDOUT output)
Low-Voltage Detector Circuit
Note
Not provided
Provided (WDOUT output)
Serial Interface
1 channel
Not provided
Stack
5 levels (3 levels for multiplexed interrupt)
Instruction
Execution Time
Main System
Clock
4
μ
s (4 MHz: with ceramic or
crystal resonator,
V
DD
= 2.2 to 5.5 V)
2
μ
s (8 MHz ceramic resonator:
in high-speed mode, V
DD
= 3.5 to 5.5 V)
4
μ
s (4 MHz ceramic resonator:
in high-speed mode, V
DD
= 2.2 to 5.5 V)
8
μ
s (2 MHz ceramic resonator:
in high-speed mode, V
DD
= 2.0 to 5.5 V)
Subsystem
Clock
488
μ
s (32.768 kHz: with crystal
resonator, V
DD
= 2.0 to 5.5 V)
Not provided
Supply Voltage
(With Subsystem Clock)
V
DD
= 2.2 to 5.5 V (V
DD
= 2.0 to 5.5 V)
V
DD
= 2.0 to 5.5 V
Standby Function
STOP, HALT
Package
80-pin plastic QFP
64-pin
plastic QFP
28-pin plastic SOP
28-pin plastic shrink DIP
One-Time PROM Products
μ
PD17P207
μ
PD17P202A
μ
PD17P218
Note
Note that although all the products have the same circuit construction, the electrical specifications differ
dependant on each product.
相關PDF資料 |
PDF描述 |
|---|---|
| UPD17227MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17228 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17228CT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17228GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17228MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD17227CT-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| UPD17227GT | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17227GT-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|4-BIT|UPD17K CPU|CMOS|SOP|28PIN|PLASTIC |
| UPD17227MC | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17227MC-XXX-5A4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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