UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 644

• Manufacturer Part Number: UPD78F0537DGA(T)-9EV-A
• Description: 8BIT MCU, 128K FLASH, 7KB RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F0537DGA(T)-9EV-A

• Controller Family/series: UPD78
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

AC Timing Test Points
External Main System Clock Timing, External Subsystem Clock Timing
644
EXCLKS
EXCLK
CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS)
V
V
IH
IL
T
0.01
100
5.0
2.0
1.0
0.4
0.2
0.1
CY
32
10
vs. V
0
DD
User’s Manual U17260EJ6V0UD
1.0
(Main System Clock Operation)
1.8
t
t
EXCLKSL
Supply voltage V
EXCLKL
Test points
2.0
2.7
Guaranteed
operation range
3.0
1/f
1/f
EXCLKS
EXCLK
4.0
DD
[V]
t
t
EXCLKSH
EXCLKH
5.0
5.5
V
V
IH
IL
6.0
0.8V
0.2V
0.8V
0.2V
DD
DD
DD
DD
(MIN.)
(MAX.)
(MIN.)
(MAX.)
(A) grade products