UPD78323 NEC, UPD78323 Datasheet - Page 39
UPD78323
Manufacturer Part Number
UPD78323
Description
16/8-BIT SINGLE-CHIP MICROCONTROLLER
Manufacturer
NEC
Datasheet
1.UPD78323.pdf
(86 pages)
- Current page: 39 of 86
- Download datasheet (455Kb)
SO/SB0
SI/SB1
SCK
MOD2
N-ch Open Drain
Output Enable
CTXE
CRXE
WUP
CSIM
8
MOD1
Figure 3-7. Block Diagram of Clock Synchronous Serial Interface
CLS1
CLS0
MOD0
Bus Release/
Command/Acknowledge
Detector
Shift Register SIO
Internal Bus
Serial Clock
Counter
Serial Clock
Controller
D
SET
Interrupt
Signal
Generation
Controller
Q
CLEAR
SO Latch
RELT
CMDT
Busy/
Acknowledge
Detector
RELD
INTCSI
CLS1 CLS0
CMDD
MPX
SBIC
8
ACKT
Baud Rate Generator
Output
f
f
ACKE
CLK
CLK
/8
/32
ACKD
BSYE
Related parts for UPD78323
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
8BIT MCU, 60K FLASH, 3KB RAM, LQFP
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 128K FLASH, 7KB RAM, SMD
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 4K FLASH, 256B RAM, 78F9222
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
8BIT MCU, 4K FLASH, 128B RAM, 78F9212
Manufacturer:
NEC
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:
Part Number:
Description:
50 V/100 mA FET array incorporating 2 N-ch MOSFETs
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet: