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參數資料
| 型號： | μPD78054 |
| 廠商： | NEC Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8 Bit Single Chip Microcontrollers |
| 中文描述： | 8位單片機微控制器 |
| 文件頁數： | 1/78頁 |
| 文件大小： | 597K |
| 代理商： | ΜPD78054 |
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1994
DATA SHEET
The mark
shows major revised points.
MOS INTEGRATED CIRCUIT
8-BIT SINGLE-CHIP MICROCONTROLLER
μ
PD78052,78053,78054,78055,78056,78058
DESCRIPTION
The
μ
PD78052,78053,78054,78055,78056 and 78058 are the
μ
PD78054 subseries products of the 78K/0 series.
8-bit resolution A/D converter, 8-bit resolution D/A converter, timer, serial interface, real-time output port and
interrupt functions.
The
μ
PD78P054 and 78P058, one-time PROM or EPROM products which can be operated in the same supply
voltage as for the mask ROM product, and various development tools are also available.
Details of the function description, etc, are described in the following User’s Manual. Be sure to read it
when designing.
μ
PD78054, 78054Y Subseries User’s Manual: U11747E
78K/0 Series User’s Manual Instruction: U12326E
FEATURES
Large on-chip ROM & RAM
Items
Program
Data Memory
Internal
Buffer RAM
Internal High-
Speed RAM
Internal
Package
Product Name
Memory (ROM)
Expanded RAM
μ
PD78052
16 Kbytes
512 bytes
32 bytes
No
μ
PD78053
24 Kbytes
1024 bytes
μ
PD78054
32 Kbytes
μ
PD78055
40 Kbytes
μ
PD78056
48 Kbytes
μ
PD78058
60 Kbytes
1024 bytes
External memory expansion space: 64K bytes
Minimum instruction execution time can be varied from high-speed (0.4
μ
s) to ultra-low-speed (122
μ
s)
I/O ports: 69 (N-ch open-drain : 4)
8-bit resolution A/D converter : 8 channels
8-bit resolution D/A converter : 2 channels
Serial interface : 3 channels
Timer: 5 channels
Supply voltage: V
DD
= 2.0 to 6.0 V
APPLICATIONS
Cellular phone, pager, printer, AV equipment, airconditioners, cameras, PPC, fuzzy home appliances, vending
machine, etc.
Document No. U12327EJ4V0DS00 (4th edition)
Date Published September 1997 N
Printed in Japan
The information in this document is subject to change without notice.
80-pin plastic QFP (14
×
14 mm)
80-pin plastic TQFP (fine pitch)
(12
×
12 mm)
相關PDF資料 |
PDF描述 |
|---|---|
| μPD78055 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| μPD78058 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| μPD78058F(A) | 8 Bit Single Chip Microcontrollers |
| μPD78058FY(A) | 8 Bit Single Chip Microcontrollers |
| μPD78P058F | 8 Bit Single Chip Microcontrollers |
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