UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 671

• 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

28.1 Absolute Maximum Ratings
Absolute Maximum Ratings (T
Note Must be 6.5 V or lower.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
Supply voltage
REGC pin
Input voltage
Input voltage
Output voltage
Analog input voltage
Output current, high
Parameter
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
pins.
CHAPTER 28 ELECTRICAL SPECIFICATIONS ((A2) GRADE PRODUCTS)
V
EV
V
EV
AV
AV
V
V
V
V
V
I
I
I
OH
OH2
OH3
DD
SS
REGC
I1
I2
O
AN
Symbol
DD
SS
REF
SS
A
= 25°C) (1/2)
P00, P01, P05, P06, P10 to P17,
P30 to P33, P40 to P43, P50 to P53,
P70 to P76, P80 to P87, P90 to P93, P120,
P131, P132, X1, X2, XT1, XT2, RESET,
FLMD0
P60 to P63
ANI0 to ANI11
Per pin
Total of all pins
−80 mA
Per pin
Total of all pins
Per pin
Total of all pins
User’s Manual U17554EJ4V0UD
Conditions
N-ch open drain
P00, P01, P05, P06,
P10 to P17, P30 to P33,
P40 to P43, P50 to P53,
P70 to P76, P120, P130,
P131, P132
P05, P06, P10 to P17,
P30 to P33, P50 to P53,
P70 to P76, P130
P00, P01, P40 to P43,
P120, P131, P132
P80 to P87, P90 to P93
P121 to P124
and −0.3 to V
−0.3 to AV
−0.3 to V
−0.3 to V
−0.5 to V
−0.5 to +0.3
−0.3 to +6.5
−0.5 to +6.5
−0.5 to +6.5
−0.5 to +0.3
−0.5 to +0.3
−0.5 to +3.6
and ≤ V
Ratings
−0.5
−10
−55
−25
−2
−1
−4
DD
DD
DD
REF
DD
+0.3
+0.3
+0.3
DD
+0.3
+0.3
Note
Note
Note
Note
Note
Unit
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
671