HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 54
HD6417616
Manufacturer Part Number
HD6417616
Description
32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6417616.pdf
(935 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417616RFV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD6417616SFV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 54 of 935
- Download datasheet (6Mb)
Section 1 Overview
Power-Down State: In addition to the normal program execution state, another CPU processing
state called the power-down state is provided. In this state, CPU operation is halted and power
consumption is reduced. The power-down state includes two modes—sleep mode and standby
mode—and a module standby function.
Rev. 2.00 Mar 09, 2006 page 28 of 906
REJ09B0292-0200
Reset State
In this state, the CPU is reset. The reset state is entered when the RES pin goes low. The
power-on reset state is entered if the NMI pin is high, and the manual reset state is entered if
the NMI pin is low.
Exception Handling State
The exception handling state is a transient state that occurs when the CPU alters the normal
programming flow dues to a reset, interrupt, or other exception handling source.
In the case of a reset, the CPU fetches the execution start address as the initial value of the
program counter (PC) from the exception vector table, and the initial value of the stack pointer
(SP), stores these values, branches to the start address, and begins program execution at that
address.
In the case of an interrupt, etc., the CPU references the SP and saves the PC and status register
(SR) in the stack area. It fetches the start address of the exception service routine from the
exception vector table, branches to that address, and begins program execution.
Subsequently, the processing state is the program execution state.
Program Execution State
In the program execution state the CPU executes program instructions in normal sequence.
Power-Down State
In the power-down state the CPU stops operating to conserve power. The power-down state is
entered by executing a SLEEP instruction. The power-down state includes two modes—sleep
mode and standby mode—and a module standby function.
Bus-Released State
In the bus-released state, the CPU releases the bus to a device that has requested it.
Sleep Mode
A transition to sleep mode is made if the SLEEP instruction is executed while the standby bit
(SBY) is cleared to 0 in standby control register 1 (SBYCR1). In sleep mode CPU operations
stop but data in the CPU’s internal registers and in on-chip cache memory and on-chip RAM is
retained. The functions of the on-chip supporting modules do not stop.
Related parts for HD6417616
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: