UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 873

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(A) Internal maskable interrupt
(B) External maskable interrupt (INTPn)
INTPn pin input
Remark n = 0 to 7
IF:
IE:
ISP0:
ISP1:
MK:
PR0:
PR1:
Interrupt request flag
Interrupt enable flag
In-service priority flag 0
In-service priority flag 1
Interrupt mask flag
Priority specification flag 0
Priority specification flag 1
Interrupt
request
External interrupt edge
enable register
(EGP, EGN)
detector
Edge
Figure 17-1. Basic Configuration of Interrupt Function
IF
CHAPTER 17 INTERRUPT FUNCTIONS
MK
IF
User’s Manual U19678EJ1V1UD
MK
IE
Internal bus
Priority controller
PR1
Internal bus
IE
PR0
Priority controller
PR1
ISP1
PR0
Standby release
signal
address generator
ISP0
Vector table
ISP1
Standby release
signal
address generator
ISP0
Vector table
871