UPD78F0537DGA(T)-9EV-A NEC, UPD78F0537DGA(T)-9EV-A Datasheet - Page 537

• 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

Notes 1.
16-bit timer/event
counters 00, 01
8-bit timer/event
counters 50, 51
8-bit timers H0, H1
Watch timer
Clock output/buzzer
output controller
Watchdog timer
A/D converter
Serial interface
UART0
Serial interface
UART6
2.
3.
4.
During reset signal generation or oscillation stabilization time wait, only the PC contents among the
hardware statuses become undefined. All other hardware statuses remain unchanged after reset.
16-bit timer/event counter 01 is available only in the
78F0537D.
8-bit timer H1 only.
The reset value of WDTE is determined by the option byte setting.
Note 2
Timer counters 00, 01 (TM00, TM01)
Capture/compare registers 000, 010, 001, 011 (CR000, CR010, CR001, CR011)
Mode control registers 00, 01 (TMC00, TMC01)
Prescaler mode registers 00, 01 (PRM00, PRM01)
Capture/compare control registers 00, 01 (CRC00, CRC01)
Timer output control registers 00, 01 (TOC00, TOC01)
Timer counters 50, 51 (TM50, TM51)
Compare registers 50, 51 (CR50, CR51)
Timer clock selection registers 50, 51 (TCL50, TCL51)
Mode control registers 50, 51 (TMC50, TMC51)
Compare registers 00, 10, 01, 11 (CMP00, CMP10, CMP01, CMP11)
Mode registers (TMHMD0, TMHMD1)
Carrier control register 1 (TMCYC1)
Operation mode register (WTM)
Clock output selection register (CKS)
Enable register (WDTE)
10-bit A/D conversion result register (ADCR)
8-bit A/D conversion result register (ADCRH)
Mode register (ADM)
Analog input channel specification register (ADS)
A/D port configuration register (ADPC)
Receive buffer register 0 (RXB0)
Transmit shift register 0 (TXS0)
Asynchronous serial interface operation mode register 0 (ASIM0)
Asynchronous serial interface reception error status register 0 (ASIS0)
Baud rate generator control register 0 (BRGC0)
Receive buffer register 6 (RXB6)
Transmit buffer register 6 (TXB6)
Asynchronous serial interface operation mode register 6 (ASIM6)
Asynchronous serial interface reception error status register 6 (ASIS6)
Asynchronous serial interface transmission status register 6 (ASIF6)
Clock selection register 6 (CKSR6)
Baud rate generator control register 6 (BRGC6)
Asynchronous serial interface control register 6 (ASICL6)
Input switch control register (ISC)
Table 22-2. Hardware Statuses After Reset Acknowledgment (2/3)
CHAPTER 22 RESET FUNCTION
Hardware
User’s Manual U17260EJ6V0UD
Note 3
µ
PD78F0534, 78F0535, 78F0536, 78F0537, and
0000H
0000H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
1AH/9AH
0000H
00H
00H
00H
00H
FFH
FFH
01H
00H
1FH
FFH
FFH
01H
00H
00H
00H
FFH
16H
00H
Acknowledgment
Status After Reset
Note 4
Note 1
537