UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 663

• 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: -

Note For the ISPR register, see 19.3.6 In-service priority register (ISPR).
INTC acknowledged
CPU processing
CHAPTER 19 INTERRUPT/EXCEPTION PROCESSING FUNCTION
Figure 19-5. Maskable Interrupt Servicing
EIPC
EIPSW
ECR.EICC
PSW.EP
PSW.ID
Corresponding
bit of ISPR
PC
Maskable interrupt request
Preliminary User’s Manual U18953EJ1V0UD
than that of other interrupt
priority of interrupt requests
that of interrupt currently
with the same priority?
Interrupt servicing
Priority higher than
Priority higher
Highest default
being serviced?
Note
xxMK = 0
INT input
PSW.NP
xxIF = 1
PSW.ID
request?
Yes
Yes
Yes
Yes
Yes
0
0
Restored PC
PSW
Exception code
0
1
Handler address
1
1
1
No
Interrupt requested?
No
Is the interrupt
mask released?
No
No
No
Interrupt request held pending
Interrupt request held pending
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