UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 660

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• 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 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

658
Software
Reset
Interrupt
Type
Notes 1.
2.
3.
4.
Priority
Default
debug emulator.
The default priority determines the sequence of interrupts if two or more maskable interrupts occur
simultaneously. Zero indicates the highest priority and 44 indicates the lowest priority.
Basic configuration types (A) to (D) correspond to (A) to (D) in Figure 17-1.
When bit 1 (LVIMD) of the low-voltage detection register (LVIM) is set to 1.
When the instruction code in FFH is executed.
Reset by the illegal instruction execution not issued by emulation with the in-circuit emulator or on-chip
−
−
Note 1
BRK
RESET
POC
LVI
WDT
TRAP
Name
Execution of BRK instruction
RESET pin input
Power-on-clear
Low-voltage detection
Overflow of watchdog timer
Execution of illegal instruction
Table 17-1. Interrupt Source List (3/3)
CHAPTER 17 INTERRUPT FUNCTIONS
Interrupt Source
User’s Manual U18432EJ5V0UD
Trigger
Note 3
Note 4
Internal/
External
−
−
Address
007EH
Vector
0000H
Table
Configuration
Type
Basic
(D)
−
Note 2