HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 277
HD6417720BP133BV
Manufacturer Part Number
HD6417720BP133BV
Description
SH3-DSP, WITH USB AND LCDC, PB-F
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet
1.R8A77210C133BAV.pdf
(1478 pages)
Specifications of HD6417720BP133BV
Core Processor
SH-3 DSP
Core Size
32-Bit
Speed
133MHz
Connectivity
FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
117
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Data Converters
A/D 4x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
- Current page: 277 of 1478
- Download datasheet (10Mb)
SH7720 Group, SH7721 Group
Section 7 Exception Handling
Section 7 Exception Handling
Exception handling is separate from normal program processing, and is performed by a routine
separate from the normal program. For example, if an attempt is made to execute an undefined
instruction code or an instruction protected by the CPU processing mode, a control function may
be required to return to the source program by executing the appropriate operation or to report an
abnormality and carry out end processing. In addition, a function to control processing requested
by LSI on-chip modules or an LSI external module to the CPU may also be required.
Transferring control to a user-defined exception processing routine and executing the process to
support the above functions are called exception handling. This LSI has two types of exceptions:
general exceptions and interrupts. The user can execute the required processing by assigning
exception handling routines corresponding to the required exception processing and then return to
the source program.
A reset input can terminate the normal program execution and pass control to the reset vector after
register initialization. This reset operation can also be regarded as an exception handling. This
section describes an overview of the exception handling operation. Here, general exceptions and
interrupts are referred to as exception handling. For interrupts, this section describes only the
process executed for interrupt requests. For details on how to generate an interrupt request, refer to
section 8, Interrupt Controller (INTC).
7.1
Register Descriptions
There are five registers for exception handling. A register with an undefined initial value should
be initialized by the software. Refer to section 37, List of Registers, for more details on the
addresses and access size of these registers.
• TRAPA exception register (TRA)
• Exception event register (EXPEVT)
• Interrupt event register (INTEVT)
• Interrupt event register 2 (INTEVT2)
• Exception address register (TEA)
R01UH0083EJ0400 Rev. 4.00
Page 217 of 1414
Sep 21, 2010
Related parts for HD6417720BP133BV
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: