UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 623

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Notes 1.
Real-time counter
Clock output/buzzer
output controller
Watchdog timer
A/D converter
Serial array unit (SAU)
2.
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.
The reset value of WDTE is determined by the option byte setting.
Table 18-2. Hardware Statuses After Reset Acknowledgment (2/3)
Subcount register (RSUBC)
Second count register (SEC)
Minute count register (MIN)
Hour count register (HOUR)
Day count register (DAY)
Week count register (WEEK)
Month count register (MONTH)
Year count register (YEAR)
Watch error correction register (SUBCUD)
Alarm minute register (ALARMWM)
Alarm hour register (ALARMWH)
Alarm week register ALARMWW)
Real-time counter control register 0 (RTCC0)
Real-time counter control register 1 (RTCC1)
Real-time counter control register 2 (RTCC2)
Clock output select registers 0, 1 (CKS0, CKS1)
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)
Serial data registers 00, 01, 02, 03, 12, 13 (SDR00, SDR01, SDR02,
SDR03, SDR12, SDR13)
Serial status registers 00, 01, 02, 03, 12, 13 (SSR00, SSR01, SSR02,
SSR03, SSR12, SSR13)
Serial flag clear trigger registers 00, 01, 02, 03, 12, 13 (SIR00, SIR01,
SIR02, SIR03, SIR12, SIR13)
Serial mode registers 00, 01, 02, 03, 12, 13 (SMR00, SMR01, SMR02,
SMR03, SMR12, SMR13)
Serial communication operation setting registers 00, 01, 02, 03, 12, 13
(SCR00, SCR01, SCR02, SCR03, SCR12, SCR13)
Serial channel enable status registers 0, 1 (SE0, SE1)
Serial channel start registers 0, 1 (SS0, SS1)
Serial channel stop registers 0, 1 (ST0, ST1)
Serial clock select registers 0, 1 (SPS0, SPS1)
Serial output registers 0, 1 (SO0, SO1)
Serial output enable registers 0, 1 (SOE0, SOE1)
Serial output level registers 0, 1 (SOL0, SOL1)
Input switch control register (ISC)
CHAPTER 18 RESET FUNCTION
Hardware
User’s Manual U17854EJ9V0UD
0000H
00H
00H
12H
01H
00H
01H
00H
00H
00H
12H
00H
00H
00H
00H
00H
1AH/9AH
0000H
00H
00H
00H
10H
0000H
0000H
0000H
0020H
0087H
0000H
0000H
0000H
0000H
0F0FH
0000H
0000H
00H
Acknowledgment
Status After Reset
Note 2
Note 1
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