HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 88
HD6417712BPV
Manufacturer Part Number
HD6417712BPV
Description
MPU 1.5/3.3V 0K PB-FREE 256-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH Ethernetr
Datasheet
1.HD6417712BPV.pdf
(980 pages)
Specifications of HD6417712BPV
Core Processor
SH-3 DSP
Core Size
32-Bit
Speed
200MHz
Connectivity
EBI/EMI, Ethernet, FIFO, SCI, SIO
Peripherals
DMA, POR, WDT
Number Of I /o
24
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417712BPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 88 of 980
- Download datasheet (6Mb)
Section 2 CPU
Note: When the external memory is accessed through the E-DMAC module, big endian is
2.5
2.5.1
Instruction Length: All instructions have a fixed length of 16 bits and are executed in the
sequential pipeline. In the sequential pipeline, almost all instructions can be executed in one cycle.
All data items are handles in longword (32 bits). Memory can be accessed in byte, word, or
longword. In this case, Memory byte or word data is sign-extended and operated on as longword
data. Immediate data is sign-extended to longword size for arithmetic operations (MOV, ADD,
and CMP/EQ instructions) or zero-extended to longword size for logical operations (TST, AND,
OR, and XOR instructions).
Load/Store Architecture: Basic operations are executed between registers. In operations
involving memory, data is first loaded into a register (load/store architecture). However, bit
manipulation instructions such as AND are executed directly on memory.
Delayed Branching: Unconditional branch instructions are executed as delayed branches. With a
delayed branch instruction, the branch is made after execution of the instruction (called the slot
instruction) immediately following the delayed branch instruction. This minimizes disruption of
the pipeline when a branch is made.
This LSI supports two types of conditional branch instructions: delayed branch instruction or
normal branch instruction.
T Bit: The result of a comparison is indicated by the T bit in the status register (SR), and a
conditional branch is performed according to whether the result is True or False. Processing speed
has been improved by keeping the number of instructions that modify the T bit to a minimum.
Rev. 1.00 Dec. 27, 2005 Page 44 of 932
REJ09B0269-0100
Example:
Example:
supported, but little endian is not supported. Therefore, if the external memory is accessed
through the E-DMAC module in little endian mode, data format should be converted from
big endian mode to little endian mode through software.
Features of CPU Core Instructions
Instruction Execution Method
BRA
ADD
ADD
CMP/EQ
BT
TARGET
R1, R0
#0, R0 ; The T bit is set to 1 if R0 is 0.
#1, R0 ; The T bit cannot be modified by the ADD instruction
Target ; Branch to TARGET if the T bit is set to 1 (R0=0).
; ADD is executed before branching to the TARGET
Related parts for HD6417712BPV
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: