UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 658

• Manufacturer Part Number: UPD70F3737GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GC-UEU-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 20MHz
• Number Of I /o: 84
• Core Processor: RISC
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 12x10b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: DMA, LVD, PWM, WDT
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

658
Non-maskable
interrupt being
NMI
INTWDT2
serviced
(b) Non-maskable interrupt request signal generated during non-maskable interrupt servicing
Figure 19-1. Non-Maskable Interrupt Request Signal Acknowledgment Operation (2/2)
INTWDT2 request
• NMI request generated during NMI servicing
• NMI request generated during INTWDT2 servicing
NMI
request
Non-maskable interrupt request signal generated during non-maskable interrupt servicing
Main routine
Main routine
CHAPTER 19 INTERRUPT/EXCEPTION PROCESSING FUNCTION
request
NMI
NMI
request
NMI
System reset
Preliminary User’s Manual U18953EJ1V0UD
NMI servicing
(Held pending)
Servicing of
pending NMI
INTWDT2
(Invalid)
servicing
INTWDT2 request
• INTWDT2 request generated during NMI servicing
• INTWDT2 request generated during NMI servicing
• INTWDT2 request generated during NMI servicing
• INTWDT2 request generated during INTWDT2 servicing
(NP bit = 1 retained before INTWDT2 request)
(NP bit = 0 set before INTWDT2 request)
(NP = 0 set after INTWDT2 request)
NMI
request
NMI
request
Main routine
Main routine
NMI
request
Main routine
Main routine
INTWDT2
request
INTWDT2
NP = 0
request
NP = 0
INTWDT2
INTWDT2
INTWDT2
request
request
NMI
servicing
NMI
servicing
(Held pending)
System reset
System reset
INTWDT2
(Invalid)
NMI servicing
(Held pending)
INTWDT2
servicing
System reset
System reset
INTWDT2
servicing
INTWDT2
servicing
servicing