UPD78F9418A NEC, UPD78F9418A Datasheet - Page 90
UPD78F9418A
Manufacturer Part Number
UPD78F9418A
Description
(UPD7894xxA) 8-Bit Single Chip Microcontrollers
Manufacturer
NEC
Datasheet
1.UPD78F9418A.pdf
(319 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F9418A
Manufacturer:
NEC
Quantity:
1 831
Part Number:
UPD78F9418AGC
Manufacturer:
NEC
Quantity:
20 000
Company:
Part Number:
UPD78F9418AGC-8BT-A
Manufacturer:
RENESAS
Quantity:
800
Company:
Part Number:
UPD78F9418AGC-8BT-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
UPD78F9418AGK-9EU
Manufacturer:
NEC
Quantity:
20 000
Company:
Part Number:
UPD78F9418AGK-9EU-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 90 of 319
- Download datasheet (3Mb)
www.DataSheet4U.com
90
XT1
XT2
X1
X2
Main system
Internal bus
FRC SCC
Subsystem
oscillator
oscillator
STOP
clock
clock
Processor clock
control register
(PCC)
Suboscillation mode register
f
XT
Figure 5-1. Block Diagram of Clock Generator
f
X
2
f
CHAPTER 5 CLOCK GENERATOR
X
Prescaler
2
MCC PCC1
User’s Manual U13952EJ3V0UD
(SCKM)
Internal bus
1/2
f
XT
2
CLS CSS0
Subclock control
register (CSS)
Standby
controller
Prescaler
Wait
controller
Clock to
peripheral
hardware
Watch timer
LCD controller/driver
CPU clock
(f
CPU
)
Related parts for UPD78F9418A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16BIT MCU, 128K FLASH, 8K RAM, SMD
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT UC, 32K FLASH, 1KB RAM, LCD
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 60K FLASH, 3KB RAM, CAN
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 128K FLASH, 7K RAM, LQFP
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 4K FLASH, 128B RAM, SMD
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
16/8 bit single-chip microcomputer
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual audio power amp circuit
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual comparator
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
MOS type composite field effect transistor
Manufacturer:
NEC
Datasheet: