UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 22

• 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

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Note Since TM01 does not have the following terminal at 78K0/FC2, the function is restricted in part.
22
Item
Number of pins
Internal
memory
(bytes)
Power supply voltage
Minimum instruction execution time
Clock
Ports
Timer
Serial
interface
10-bit A/D converter
Interrupts
Reset
Multiplier/divider
Clock output/buzzer output
Self-programming function
On-chip debug function
Standby function
Operating ambient temperature
The list of functions in the 78K0/Fx2 is shown below.
μ
μ
PD78F0881, 78F0882, and 78F0883: TI001, TI011, TO01
PD78F0884, 78F0885, and 78F0886: TI001
Flash memory
RAM
Crystal/ceramic
Subclock
Internal low-speed
oscillator
Internal high-speed
oscillator
CMOS I/O
CMOS output
N-ch open-drain I/O
16 bits (TM0)
8 bits (TM5)
8 bits (TMH)
For watch
WDT
CAN
3-wire CSI
LIN-UART
LIN-UART/CSI
External
Internal
RESET pin
POC
LVI
WDT
Part Number
44 pins
8 ch
33
4.24/4.09/3.93/3.78/3.62/3.47/3.32/3.16/3.01/2.85/2.70/2.55/2.39/2.24/2.08/1.93 V
3
32 K/48 K/60 K
2 K/3 K/3 K
78K0/FC2
2 ch
User’s Manual U17554EJ4V0UD
24
−
V
Note
CHAPTER 1 OUTLINE
DD
= 4.0 to 5.5 V when 20 MHz, V
48 pins
9 ch
36
1.59 V ±0.15 V (detection voltage is fixed)
0.1
T
μ
8 MHz (TYP., V
V
A
s (when 20 MHz, V
DD
= −40 to +85°C, −40 to +125°C
(selectable by software)
= 1.8 to 5.5 V when 5 MHz
48 K/60 K/96 K/128 K
HALT/STOP mode
3 K/3 K/5 K/7 K
240 kHz (TYP.)
4 to 20 MHz
32.768 kHz
78K0/FE2
Provided
Provided
Provided
Provided
Provided
Provided
64 pins
12 ch
2 ch
2 ch
1 ch
1 ch
1 ch
1 ch
1 ch
50
8
DD
1
DD
= 2.7 to 5.5 V)
DD
= 2.7 to 5.5 V when 10 MHz,
= 4.0 to 5.5 V)
4
4 ch
1 ch
29
60 K/96 K/128 K
3 K/5 K/7 K
78K0/FF2
80 pins
16 ch
66