UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 26

• 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

<R>
<R>
Note Select either of the functions of these alternate-function pins.
26
Item
Flash memory (KB)
RAM (KB)
Bank (flash memory)
Power supply voltage
Regulator
Minimum instruction
execution time
10-bit A/D
Key interrupt
Clock output/buzzer output
Multiplier/divider
On-chip debug function
Operating ambient
temperature
The list of functions in the 78K0/Kx2 microcontrollers is shown below.
Subsystem
Internal low-speed
oscillation
Total
N-ch O.D. (6 V
tolerance)
16 bits (TM0)
8 bits (TM5)
8 bits (TMH)
Watch
WDT
3-wire CSI
Automatic transmit/
receive 3-wire CSI
UART/3-wire CSI
UART supporting LIN-
bus
I
External
Internal
RESET pin
POC
LVI
WDT
2
C bus
High-speed system
Internal high-speed
oscillation
Part Number
Note
0.5
8
µ
PD78F0503D only
0.75
20 MHz: V
16
30/36 Pins
78K0/KB2
4 ch
14
0.1
23
−
−
2
6
−
The detection level of the supply voltage is selectable in 16 steps.
µ
• (A2) grade products: T
24
1
s (20 MHz: V
User’s Manual U17260EJ6V0UD
• Standard products, (A) grade products: T
DD
• Standard products, (A) grade products: V
CHAPTER 1 OUTLINE
= 4.0 to 5.5 V/10 MHz: V
1.59 V ±0.15 V (rise time to 1.8 V: 3.6 ms (MAX.))
32
1
−
• (A2) grade products: V
DD
240 kHz (TYP.): V
0.4
8 MHz (TYP.): V
0.75
= 4.0 to 5.5 V)/0.2
µ
16
µ
PD78F0513D only
s (5 MHz: V
6 ch (38 pins)/
2 ch (38 pins)/
8 ch (44 pins)
4 ch (44 pins)
31 (38 pins)/
37 (44 pins)
38/44 Pins
−
A
= –40 to +110°C, T
24
1
4
7
Provided
Provided
Provided
DD
1 ch
2 ch
2 ch
1 ch
1 ch
1 ch
1 ch
32.768 kHz (TYP.): V
−
−
−
DD
DD
= 2.7 to 5.5 V/5 MHz: V
DD
= 1.8 to 5.5 V)
= 1.8 to 5.5 V
32
1
µ
= 1.8 to 5.5 V
DD
s (10 MHz: V
= 2.7 to 5.5 V
0.75
16
78K0/KC2
A
DD
A
1 ch
= –40 to +85°C
= –40 to +125°C
16
= 1.8 to 5.5 V
DD
µ
DD
24
1
= 2.7 to 5.5 V)/
PD78F0515D only
Clock output only
= 1.8 to 5.5 V
DD
48 Pins
= 1.8 to 5.5 V
8 ch
4 ch
32
41
1
4
8
48
2
Provided
(1/2)
60
3