UPD70F3744GJ-GAE-AX Renesas Electronics America, UPD70F3744GJ-GAE-AX Datasheet - Page 703
UPD70F3744GJ-GAE-AX
Manufacturer Part Number
UPD70F3744GJ-GAE-AX
Description
MCU 32BIT V850ES/JX3 144-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3r
Datasheet
1.UPD70F3743GJ-GAE-AX.pdf
(911 pages)
Specifications of UPD70F3744GJ-GAE-AX
Core Processor
RISC
Core Size
32-Bit
Speed
32MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
128
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
2.85 V ~ 3.6 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3744GJ-GAE-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 703 of 911
- Download datasheet (6Mb)
V850ES/JJ3
19.7 Interrupt Acknowledge Time of CPU
signals successively, input the next interrupt request signal at least 5 clocks after the preceding interrupt.
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
Except the following cases, the interrupt acknowledge time of the CPU is 4 clocks minimum. To input interrupt request
• In IDLE1/IDLE2/STOP mode
• When the external bus is accessed
• When interrupt request non-sampling instructions are successively executed (see 19.8 Periods in Which Interrupts
• When the interrupt control register is accessed
(1) Minimum interrupt response time
(2) Maximum interrupt response time
Remark
Are Not Acknowledged by CPU.)
Minimum
Maximum
Instruction (first instruction of interrupt servicing routine)
Interrupt acknowledge time (internal system clock)
Instruction (first instruction of interrupt servicing routine)
INT1 to INT4: Interrupt acknowledgment processing
IFX:
IDX:
Figure 19-15. Pipeline Operation at Interrupt Request Signal Acknowledgment (Outline)
Internal interrupt
Interrupt acknowledgment operation
Interrupt acknowledgment operation
4
6
Invalid instruction fetch
Invalid instruction decode
Analog delay time
Analog delay time
External interrupt
Interrupt request
CHAPTER 19 INTERRUPT/EXCEPTION PROCESSING FUNCTION
Interrupt request
Internal clock
4 +
6 +
Instruction 1
Instruction 2
Internal clock
Instruction 1
Instruction 2
The following cases are exceptions.
• In IDLE1/IDLE2/STOP mode
• External bus access
• Two or more interrupt request non-sample instructions are
• Access to peripheral I/O register
executed in succession
IF
IF
INT1 INT2 INT3 INT3 INT3 INT4
IFX IDX
ID
INT1 INT2 INT3 INT4
IFX IDX
ID
4 system clocks
EX MEM MEM MEM WB
EX MEM WB
6 system clocks
Condition
IF
ID
IF
EX
ID
Page 687 of 892
EX
Related parts for UPD70F3744GJ-GAE-AX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: