UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 557

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

Remark f
System clock
CPU
Flash memory
RAM
Regulator
Port (latch)
16-bit timer/event
counter
8-bit timer/event
counter
8-bit timer
Watch timer
Watchdog timer
Clock output
Buzzer output
A/D converter
Serial interface
CAN controller
Multiplier/divider
Power-on-clear function
Low-voltage detection function
External interrupt
Main system clock
Subsystem clock
f
RL
f
f
f
f
f
RH
X
EXCLK
XT
EXCLKS
RL
:
:
:
Item
:
:
: External subsystem clock
UART60
UART61
CSI10
CSI11
Internal high-speed oscillation clock
X1 oscillation clock
External main system clock
XT1 oscillation clock
Internal low-speed oscillation clock
f
f
f
f
f
RH
X
EXCLK
XT
EXCLKS
00
01
02
03
50
51
H0
H1
Table 19-1. Operation Statuses During Reset Period
Clock supply to the CPU is stopped.
Operation stopped
Operation stopped (pin is I/O port mode)
Clock input invalid (pin is I/O port mode)
Operation stopped (pin is I/O port mode)
Clock input invalid (pin is I/O port mode)
Operation stopped
Operable
Operation stopped
Operable
Operation stopped
CHAPTER 19 RESET FUNCTION
User’s Manual U17554EJ4V0UD
During Reset Period
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