UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 30

• 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.
30
Timers
Clock output
Buzzer output
A/D converter
Serial interface
Multiplier/divider
Vectored
interrupt sources External
Key interrupt
Reset
On-chip debug function
Power supply voltage
Operating ambient temperature
Package
Timer outputs
Item
Internal
µ
• 16-bit timer/event counter: 1
• 8-bit timer/event counter: 2
• 8-bit timer: 2 channels
• Watch timer: 1 channel
• Watchdog timer: 1 channel
5 (PWM output: 4, PPG output: 1) 6 (PWM output: 4, PPG output: 2)
• 156.25 kHz, 312.5 kHz, 625 kHz, 1.25 MHz, 2.5 MHz, 5 MHz, 10 MHz
• 32.768 kHz (subsystem clock: @ f
2.44 kHz, 4.88 kHz, 9.77 kHz, 19.54 kHz
(peripheral hardware clock: @ f
10-bit resolution × 8 channels (AV
• UART mode supporting LIN-
• 3-wire serial I/O mode/UART
• I
16
9
Key interrupt (INTKR) occurs by detecting falling edge of key input pins (KR0 to KR7).
• Reset using RESET pin
• Internal reset by watchdog timer
• Internal reset by power-on-clear
• Internal reset by low-voltage detector
None
• Standard products, (A) grade products: V
• (A2) grade products: V
• Standard products, (A) grade products: T
• (A2) grade products: T
• 64-pin plastic LQFP (fine pitch) (10 × 10)
• 64-pin plastic LQFP (14 × 14)
• 64-pin plastic LQFP (12 × 12)
• 64-pin plastic TQFP (fine pitch) (7 × 7)
• 64-pin plastic FLGA (5 × 5)
PD78F0531
bus: 1 channel
mode
channel
channels
(peripheral hardware clock: @ f
2
C bus mode: 1 channel
Note
: 1 channel
µ
PD78F0532
User’s Manual U17260EJ6V0UD
CHAPTER 1 OUTLINE
−
µ
PD78F0533
A
DD
= –40 to +110°C, T
= 2.7 to 5.5 V
PRS
PRS
REF
= 20 MHz operation)
µ
• 16-bit timer/event counter: 2 channels
• 8-bit timer/event counter: 2 channels
• 8-bit timer: 2 channels
• Watch timer: 1 channel
• Watchdog timer: 1 channel
• UART mode supporting LIN-bus: 1 channel
• 3-wire serial I/O mode/UART mode
• 3-wire serial I/O mode: 1 channel
• I
• 16 bits × 16 bits = 32 bits (multiplication)
• 32 bits ÷ 16 bits = 32 bits remainder of 16 bits
19
PD78F0534
SUB
= 2.3 to 5.5 V)
= 20 MHz operation)
(division)
2
C bus mode: 1 channel
= 32.768 kHz operation)
A
DD
= –40 to +85°C
A
= 1.8 to 5.5 V
= –40 to +125°C
µ
PD78F0535
µ
PD78F0536
µ
PD78F0537
Note
: 1 channel
µ
Provided
PD78F0537D
(2/2)