參數(shù)資料
型號(hào): UPD78F0361GB(R)-UEU-A
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
封裝: 10 X 10 MM, LEAD FREE, FINE PITCH, PLASTIC, LQFP-64
文件頁數(shù): 9/32頁
文件大?。?/td> 3542K
代理商: UPD78F0361GB(R)-UEU-A
Preliminary User’s Manual U17734EJ1V0UD
17
CHAPTER 1 OUTLINE
1.1 Features
Minimum instruction execution time can be changed from high speed (0.1
μs: @ 20 MHz operation with high-
speed system clock) to ultra low-speed (122
μs: @ 32.768 kHz operation with subsystem clock)
General-purpose register: 8 bits
× 32 registers (8 bits × 8 registers × 4 banks)
ROM, RAM capacities
Data Memory
Item
Part Number
Program Memory
(ROM)
Internal High-Speed
RAM
Note
LCD Display RAM
μPD78F0361
16 KB
768 bytes
μPD78F0362
24 KB
μPD78F0363, 78F0363D
Flash memory
Note
32 KB
1 KB
20
× 4 bits
Note The internal flash memory and internal high-speed RAM capacities can be changed using the internal
memory size switching register (IMS).
On-chip single-power-supply flash memory
Self-programming (with boot swap function)
On-chip debug function (
μPD78F0363D only)
On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
On-chip watchdog timer (operable with internal low-speed oscillation clock)
LCD controller/driver (internal voltage boosting, external resistance division, and internal resistance division are
switchable)
Segment signals: 20, Common signals: 4
On-chip clock output controller
I/O ports: 24
Timer: 7 channels
16-Bit Timer/Event Counter: 1 channel
8-Bit Timer/Event Counter: 2 channels
8-Bit Timer:
2 channels
Watch Timer:
1 channel
Watchdog Timer:
1 channel
Serial interface: 3 channels
UART (LIN (Local Interconnect Network)-bus supported): 1 channel
CSI/UART
Note:
1 channel
I
2C:
1 channel
Note Select either of the functions of these alternate-function pins.
10-bit resolution A/D converter: 5 channels
Power supply voltage: VDD = 1.8 to 5.5 V
Operating ambient temperature:
TA =
40 to +85°C: (T), (S), (R) products
TA =
40 to +125°C: (T2) products
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