D78F9177 Datasheet PDF - NEC

www.Datasheet-PDF.com

D78F9177
NEC

Part Number D78F9177
Description UPD78F9177
Page 30 Pages


D78F9177 datasheet pdf
Download PDF
D78F9177 pdf
View PDF for Mobile

No Preview Available !

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
www.DataSheet4U.net
The mark shows major revised
©
2000



No Preview Available !

APPLICATIONS
Power windows, battery management unit, side air bags, etc
ORDERING INFORMATION
(1) µPD78F9177
Part Number
µPD78F9177GB-8ES
Package
44-pin plastic QFP (10 × 10)
(2) µPD78F9177Y
Part Number
µPD78F9177YGB-8ES
µPD78F9177YGA-9EU
Package
44-pin plastic LQFP (10 X 10)
48-pin plastic TQFP (fine pitch) (7 X 7)
µPD78F9177, 78F9177Y
2 Data Sheet U14022EJ1V0DS00



No Preview Available !

µPD78F9177, 78F9177Y
78K/0S SERIES DEVELOPMENT
The products in the 78K/0S Series are listed below. The names enclosed in boxes are subseries names.
Products under mass production
Products under development
Y subseries supports SMB.
78K/0S
series
Small, general-purpose
44 pins
42/44 pins
28 pins
µPD789046
µ PD789026
µPD789014
Small, general-purpose + A/D
µPD789026 with subsystem clock added
µPD789014 with timer reinforced and ROM and RAM expanded
UART. Low-voltage (1.8-V) operation
44 pins
44 pins
30 pins
30 pins
30 pins
30 pins
30 pins
30 pins
µ PD789177
µ PD789167
µ PD789156
µ PD789146
µ PD789134A
µ PD789124A
µ PD789114A
µ PD789104A
µ PD789177Y
µ PD789167Y
For inverter control
44 pins
µ PD789842
µPD789167 with improved A/D
µPD789104A with improved timer
µPD789146 with improved A/D
µPD789104A with EEPROM added
µPD789124A with improved A/D
RC oscillation model of µPD789104A
µPD789104A with improved A/D
µPD789026 with A/D and multiplier added
Internal inverter control circuit and UART
For driving LCD
80 pins
80 pins
64 pins
64 pins
64 pins
64 pins
64 pins
64 pins
µ PD789417A
µ PD789407A
µ PD789456
µ PD789446
µ PD789436
µ PD789426
µ PD789316
µ PD789306
For driving Dot LCD
144 pins
88 pins
µ PD789835
µ PD789830
µ PD789407A with improved A/D
µ PD789456 with improved I/O
µ PD789446 with improved A/D
µ PD789426 with improved display output
µ PD789426 with improved A/D
µ PD789306 with A/D added
RC oscillation model of µPD789306
Basic subseries for driving LCD
Segment/common output: 96 pins
Segment: 40 pins, common: 16 pins
For ASSP
52 pins
52 pins
44 pins
44 pins
20 pins
20 pins
µ PD789467
µ PD789327
µ PD789800
µ PD789840
µ PD789861
µ PD789860
µ PD789327 with A/D added
For remote controller. Internal LCD controller/driver
For PC keyboard. Internal USB function
For key pad. Internal POC
RC oscillation model of µPD789860
For keyless entry. Internal POC and key return circuit
Data Sheet U14022EJ1V0DS00
3



No Preview Available !

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



D78F9177 datasheet pdf
Download PDF
D78F9177 pdf
View PDF for Mobile


Related : Start with D78F917 Part Numbers by
D78F9177 UPD78F9177 D78F9177
NEC
D78F9177 pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact