HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 131
HD6417706F133
Manufacturer Part Number
HD6417706F133
Description
IC SUPERH MPU ROMLESS 176LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet
1.HD6417706F133V.pdf
(751 pages)
Specifications of HD6417706F133
Core Processor
SH-3
Core Size
32-Bit
Speed
133MHz
Connectivity
EBI/EMI, FIFO, SCI, SmartCard
Peripherals
DMA, POR, WDT
Number Of I /o
103
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.75 V ~ 2.05 V
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
176-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD6417706F133
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
HD6417706F133V
Manufacturer:
EDISON
Quantity:
2 000
Company:
Part Number:
HD6417706F133V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD6417706F133V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 131 of 751
- Download datasheet (5Mb)
4.1
Exception processing is separate from normal program processing, and is performed by a routine
separate from the normal program. In response to an exception processing request due to abnormal
termination of the executing instruction, control is passed to a user-written exception handler.
However, in response to an interrupt request, normal program execution continues until the end of
the executing instruction. Here, all exceptions other than resets and interrupts will be called
general exceptions. There are thus three types of exceptions: resets, general exceptions, and
interrupts.
4.1.1
In exception processing, the contents of the program counter (PC) and status register (SR) are
saved in the saved program counter (SPC) and saved status register (SSR), respectively, and
execution of the exception handler is invoked from a vector address. The return from exception
handler (RTE) instruction is issued by the exception handler routine at the completion of the
routine, restoring the contents of the PC and SR to return to the processor state at the point of
interruption and the address where the exception occurred.
A basic exception processing sequence consists of the following operations:
1. The contents of the PC and SR are saved in the SPC and SSR, respectively.
2. The block (BL) bit in SR is set to 1, masking any subsequent exceptions.
3. The mode (MD) bit in SR is set to 1 to place the SH7706 in the privileged mode.
4. The register bank (RB) bit in SR is set to 1.
5. An exception code identifying the exception event is written to bits 11 to 0 of the exception
6. Instruction execution jumps to the designated exception processing vector address to invoke
event (EXPEVT) or interrupt event (INTEVT and INTEVT2) register.
the handler routine.
Exception Processing Flow
Exception Processing Function
Section 4 Exception Processing
Rev. 5.00 May 29, 2006 page 81 of 698
Section 4 Exception Processing
REJ09B0146-0500
Related parts for HD6417706F133
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: