UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 1019
UPD70F3453GC-8EA-A
Manufacturer Part Number
UPD70F3453GC-8EA-A
Description
MCU 32BIT 128KB FLASH 100LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3453GC-8EA-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
56
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Data Converters
A/D 10x12b, 8x10b
Oscillator Type
External
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:
UPD70F3453GC-8EA-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 1019 of 1191
- Download datasheet (6Mb)
20.5.3 Exception status flag (EP)
exception occurs. The EP flag is allocated to the PSW.
20.6 Exception Trap
V850E/IF3 and V850E/IG3, an illegal opcode trap (ILGOP: Illegal Opcode Trap) is considered as an exception trap.
20.6.1 Illegal opcode definition
and a sub-opcode (bit 16) of 0B. An exception trap is generated when an instruction applicable to this illegal
instruction is executed.
The EP flag is a status flag used to indicate that exception processing is in progress. This flag is set when an
This flag is set to 00000020H after reset.
An exception trap is an interrupt that is requested when the illegal execution of an instruction takes place. In the
The illegal instruction has an opcode (bits 10 to 5) of 111111B, a sub-opcode (bits 26 to 23) of 0111B to 1111B,
Caution Since it is possible that this instruction may be assigned to an illegal opcode in the future, it is
(1) Operation
If an exception trap occurs, the CPU performs the following processing, and transfers control to the handler
routine.
<1> Saves the restored PC to DBPC.
<2> Saves the current PSW to DBPSW.
<3> Sets the PSW.NP, PSW.EP, and PSW.ID bits (1).
<4> Sets the handler address (00000060H) corresponding to the exception trap to the PC, and transfers
The processing of the exception trap is shown below.
After reset: 00000020H
PSW
control.
recommended that it not be used.
×: Arbitrary
15
×
EP
×
0
1
×
×
CHAPTER 20 INTERRUPT/EXCEPTION PROCESSING FUNCTION
11
×
Exception processing not in progress
Exception processing in progress
10
1
1
1
1
1
0
1
5
User’s Manual U18279EJ3V0UD
×
4
×
×
×
×
0
Exception processing status
31
×
×
×
×
27 26
×
0
1
NP EP
1
1
to
1
1
23 22
1
1
× × × × × ×
ID SAT CY OV
16
0
S
Z
1017
Related parts for UPD70F3453GC-8EA-A
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: