HD6417032F20V Renesas Electronics America, HD6417032F20V Datasheet - Page 133
HD6417032F20V
Manufacturer Part Number
HD6417032F20V
Description
SH1 ROMLESS LEAD FREE
Manufacturer
Renesas Electronics America
Series
SuperH® SH7030r
Datasheet
1.HD6417034AFI20.pdf
(689 pages)
Specifications of HD6417032F20V
Core Processor
SH-1
Core Size
32-Bit
Speed
20MHz
Connectivity
EBI/EMI, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
32
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
112-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417032F20V
Manufacturer:
TI
Quantity:
201
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8.1.3
Table 8.1 shows the BSC pin configuration.
Table 8.1
Name
Chip select 7–0
Read
High write
Low write
Write
High byte strobe
Low byte strobe
Row address strobe RAS
High column
address strobe
Low column
address strobe
Address hold
Wait
Address bus
Data bus
Data bus parity high DPH
Data bus parity low
Notes: 1. Doubles with the WRL pin. (Selected by the BAS bit in BCR. See section 8.2.1, Bus
2. Doubles with the A0 pin. (Selected by the BAS bit in BCR. See section 8.2.1, Bus
3. Doubles with the WRH pin. (Selected by the BAS bit in BCR. See section 8.2.1, Bus
Pin Configuration
Control Register (BCR), for details.)
Control Register (BCR), for details.)
Control Register (BCR), for details.)
Pin Configuration
Abbreviation
CS7–CS0
RD
WRH
WRL
WR *
HBS *
LBS *
CASH
CASL
AH
WAIT
A21–A0
AD15–AD0
DPL
1
3
2
I/O
O
O
O
O
O
O
O
O
O
O
O
I
O
I/O
I/O
I/O
Function
Chip select signal that indicates the area being
accessed
Strobe signal that indicates the read cycle
Strobe signal that indicates write cycle to upper 8
bits
Strobe signal that indicates write cycle to lower 8
bits
Strobe signal that indicates write cycle
Strobe signal that indicates access to upper 8 bits
Strobe signal that indicates access to lower 8 bits
DRAM row address strobe signal
Column address strobe signal for accessing the
upper 8 bits of the DRAM
Column address strobe signal for accessing the
lower 8 bits of the DRAM
Signal for holding the address for address/data
multiplexing
Wait state request signal
Address output
Data I/O. During address/data multiplexing,
address output and data input/output
Parity data I/O for upper byte
Parity data I/O for lower byte
Rev. 7.00 Jan 31, 2006 page 105 of 658
Section 8 Bus State Controller (BSC)
REJ09B0272-0700
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