UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 661

• 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

DC Characteristics (4/4)
(T
(Notes on next page)
Remarks 1. f
Supply current
A/D converter
operating current
Watchdog timer
operating current
LVI operating current
A
= −40 to +110°C, 2.7 V ≤ V
Parameter
2. f
3. f
CHAPTER 31 ELECTRICAL SPECIFICATIONS ((A2) GRADE PRODUCTS: T
Note 1
XH
RH
SUB
: High-speed system clock frequency (X1 clock oscillation frequency or external main system clock
: Internal high-speed oscillation clock frequency
: Subsystem clock frequency (XT1 clock oscillation frequency or external subsystem clock
frequency)
frequency)
I
I
I
I
I
I
Symbol
DD1
DD2
DD3
ADC
WDT
LVI
Note 9
Note 6
Note 7
Note 8
DD
Operating
mode
HALT
mode
STOP
mode
2.7 V ≤ AV
During 240 kHz internal low-speed oscillation clock
operation
= EV
DD
≤ 5.5 V, AV
REF
f
V
f
V
f
V
f
V
f
f
V
f
V
f
V
f
V
f
f
V
V
V
XH
XH
XH
XH
RH
SUB
XH
XH
XH
RH
SUB
≤ V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
User’s Manual U17260EJ6V0UD
= 20 MHz
= 10 MHz
= 10 MHz
= 5 MHz
= 20 MHz
= 10 MHz
= 5 MHz
= 8 MHz
= 8 MHz
= 32.768 kHz
= 32.768 kHz
= 5.0 V
= 5.0 V
= 3.0 V
= 3.0 V
= 5.0 V
= 5.0 V
= 5.0 V
= 3.0 V
= 5.0 V
= 5.0 V
= 5.0 V, T
DD
, ADCE = 1
REF
Conditions
Notes 2, 3
Note 4
Notes 2, 3
Note 4
Note 2
Notes 2, 3
Notes 2, 3
Note 2
Notes 2, 3
≤ V
A
, V
, V
= −40 to +70 °C
,
,
Note 5
Note 5
,
,
DD
DD
DD
,
,
,
, V
,
,
= 5.0 V
= 5.0 V
SS
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
Square wave input
Resonator connection
= EV
SS
(A2) grade products: T
= AV
SS
= 0 V)
MIN.
A
= −40 to +110°C)
TYP.
0.86
3.2
4.5
1.6
2.3
1.5
2.2
0.9
1.3
1.4
0.8
2.0
0.4
1.0
0.2
0.5
0.4
3.0
15
12
6
1
1
5
9
A
= −40 to +110°C
MAX.
0.85
100
7.2
9.0
3.7
5.1
3.6
4.2
2.1
2.6
3.3
3.4
5.8
1.7
3.2
1.5
1.6
2.5
93
89
93
60
10
13
24
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µ
µ
µ
µ
µ
µ
µ
µ
A
A
A
A
A
A
A
A
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