UPD70F3769GF-GAT-AX Renesas Electronics America, UPD70F3769GF-GAT-AX Datasheet - Page 1169

• Manufacturer Part Number: UPD70F3769GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3769GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; 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: -

V850ES/JG3-U, V850ES/JH3-U
and can process a total of 87 to 92 interrupt requests.
occurrence is dependent on program execution.
and external sources. Moreover, exception processing can be started by the TRAP instruction (software exception) or by
generation of an exception event (i.e. fetching of an illegal opcode) (exception trap).
23.1 Features
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
The V850ES/JG3-U and V850ES/JH3-U are provided with a dedicated interrupt controller (INTC) for interrupt servicing
An interrupt is an event that occurs independently of program execution, and an exception is an event whose
The V850ES/JG3-U and V850ES/JH3-U can process interrupt request signals from the on-chip peripheral hardware
Interrupt/exception sources of the V850ES/JG3-U and V850ES/JH3-U are listed in Tables 23-2 and 23-3, respectively.
Interrupts
• 8 levels of programmable priorities (maskable interrupts)
• Multiple interrupt control according to priority
• Masks can be specified for each maskable interrupt request.
• Noise elimination, edge detection, and valid edge specification for external interrupt request signals.
Exceptions
• Software exceptions: 32 sources
• Exception trap:
V850ES/JG3-U
V850ES/JH3-U
CHAPTER 23 INTERRUPT/EXCEPTION PROCESSING FUNCTION
μ
μ
μ
μ
PD70F3763
PD70F3764
PD70F3768
PD70F3769
2 sources (illegal opcode exception)
Table 23-1. Interrupts of V850ES/JG3-U and V850ES/JH3-U
Non-maskable
CHAPTER 23 INTERRUPT/EXCEPTION PROCESSING FUNCTION
1
1
1
1
Internal
Maskable
71
71
71
71
Total
72
72
72
72
Non-maskable
1
1
1
1
External
Maskable
14
14
19
19
Page 1169 of 1408
Total
15
15
20
20