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78F9177 PDF 데이터시트 ( Data , Function )

부품번호 78F9177 기능
기능 UPD78F9177
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78F9177 데이터시트, 핀배열, 회로
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD78F9177, 78F9177Y
8-BIT SINGLE-CHIP MICROCONTROLLER
The µPD78F9177 and µPD78F9177Y are µPD789177, 789177Y Subseries (small, general-purpose) in the 78K/0S
Series.
The µPD78F9177 replaces the internal ROM of the µPD789176 and µPD789177 with flash memory, while the
µPD78F9177Y replaces the ROM of the µPD789176Y and µPD789177Y with flash memory.
Because flash memory allows the program to be written and erased electrically with the device mounted on the
board, this product is ideal for the evolution stages of system development, small-scale production and rapid
development of new products.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD789167, 789177, 789167Y, 789177Y Subseries User’s Manual: U14186E
78K/0S Series User's Manual Instruction: U11047E
FEATURES
• Pin compatible with mask ROM version (except VPP pin)
• Flash memory: 24 Kbytes
• High-speed RAM: 512 bytes
• Minimum instruction execution time can be changed from high-speed (0.4 µs: @5.0-MHz operation with main
system clock) to ultra-low-speed (122 µs: @ 32.768-kHz operation with subsystem clock)
• 10-bit resolution A/D converter: 8 channels
• I/O ports: 31
• Serial interface: 2 channels
3-wire serial I/O mode / UART mode: 1 channel
SMB (µPD78F9177Y only): 1 channel
• Timers: 6 channels
16-bit timer: 1 channel
8-bit timer/event counter: 2 channels
8-bit timer: 1 channel
Watch timer: 1 channel
Watchdog timer: 1 channel
• On-chip 16-bit multiplier
• Power supply voltage: VDD = 1.8 to 5.5 V
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U14022EJ1V0DS00 (1st edition)
Date Published August 2000 NS CP(K)
Printed in Japan
The mark shows major revised
©
2000
Free Datasheet http://www.datasheet4u.net/




78F9177 pdf, 반도체, 판매, 대치품
µPD78F9177, 78F9177Y
The major differences between subseries are shown below.
Function
Subseries Name
ROM
Capacity 8-bit
Timer
16-bit Watch WDT
8-bit 10-bit
A/D A/D
Serial Interface
VDD
I/O MIN Remark
Value
Small, µPD789046 16 K
general- µPD789026 4 K-16 K
purpose
µPD789014 2 K-4 K
1 ch 1 ch 1 ch 1 ch
2 ch
1 ch (UART:1 ch) 34 pins 1.8 V
22 pins
Small, µPD789177 16 K-24 K 3 ch 1 ch 1 ch 1 ch 8 ch 1 ch (UART: 1 ch) 31 pins 1.8 V
general- µPD789167
purpose
8 ch
+ A/D µPD789156 8 K-16 K 1 ch
4 ch
µPD789146
4 ch
20 pins
Internal
EEPROM
µPD789134A 2 K-8 K
µPD789124A
4 ch
4 ch
RC oscillation
version
µPD789114A
4 ch
µPD789104A
4 ch
For µPD789842 8 K-16 K
inverter
control
3 ch Note 1 ch 1 ch 8 ch
1 ch (UART: 1 ch) 30 pins 4.0 V
For LCD µPD789417A 12 K-24 K 3 ch 1 ch 1 ch 1 ch
7 ch 1 ch (UART: 1 ch) 43 pins 1.8 V
driving µPD789407A
7 ch
µPD789456 12 K-16 K 2 ch
6 ch
30 pins
µPD789446
6 ch
µPD789436
6 ch
40 pins
µPD789426
6 ch
µPD789316 8 K to
16K
2 ch (UART: 1 ch) 23 pins
RC oscillation
version
µPD789306
For Dot µPD789835 24 K-60 K 6 ch 1 ch 1 ch 3 ch
LCD
µPD789830 24 K
driving
1 ch 1 ch
1 ch
28 pins 1.8 V
30 pins 2.7 V
ASSP µPD789467 4 K-24 K 2 ch 1 ch 1 ch 1 ch
µPD789327
1 ch
18 pins 1.8 V Internal
21 pins
LCD
µPD789800 8 K
2 ch 1 ch 1 ch
2 ch (USB: 1 ch) 31 pins 4.0 V
µPD789840
4 ch 1 ch
29 pins 2.8 V
µPD789861 4 K
− − 14 pins 1.8 V RC oscillation
version,
Internal
EEPROM
µPD789860
Internal
EEPROM
Note 10-bit timer: 1 channel
4 Data Sheet U14022EJ1V0DS00
Free Datasheet http://www.datasheet4u.net/

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78F9177 전자부품, 판매, 대치품
1. PIN CONFIGURATION (TOP VIEW)
• 44-pin plastic LQFP (10 × 10)
µPD78F9177GB-8ES
µPD78F9177YGB-8ES
µPD78F9177, 78F9177Y
P60/ANI0
P61/ANI1
P62/ANI2
P63/ANI3
P64/ANI4
P65/ANI5
P66/ANI6
P67/ANI7
AVSS
P10
P11
44 43 42 41 40 39 38 37 36 35 34
1 33
2 32
3 31
4 30
5 29
6 28
7 27
8 26
9 25
10 24
11 23
12 13 14 15 16 17 18 19 20 21 22
P01
P00
P26/TO80
P25/TI80/SS20
VDD0
VSS0
X1
X2
RESET
XT1
XT2
Note The SCL0 and SDA0 pins are available in µPD78F9177Y product only.
Cautions 1. Connect the VPP pin directly to VSS0 or VSS1.
2. Connect the AVDD pin to VDD0.
3. Connect the AVSS pin to VSS0.
Data Sheet U14022EJ1V0DS00
7
Free Datasheet http://www.datasheet4u.net/

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78F9177

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