HD6417727F100CV Renesas Electronics America, HD6417727F100CV Datasheet - Page 422

SH3-DSP, LEAD FREE

HD6417727F100CV

Manufacturer Part Number
HD6417727F100CV
Description
SH3-DSP, LEAD FREE
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet

Specifications of HD6417727F100CV

Core Processor
SH-3 DSP
Core Size
32-Bit
Speed
100MHz
Connectivity
FIFO, SCI, SIO, SmartCard, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
104
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.6 V ~ 2.05 V
Data Converters
A/D 6x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
240-QFP Exposed Pad, 240-eQFP, 240-HQFP
Cpu Family
SuperH
Device Core Size
32b
Frequency (max)
100MHz
Interface Type
SCI/USB
Program Memory Size
Not Required
Total Internal Ram Size
16KB
# I/os (max)
104
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
1.8/3.3V
Operating Supply Voltage (max)
2.05/3.6V
Operating Supply Voltage (min)
1.6/2.6V
On-chip Adc
6-chx10-bit
On-chip Dac
2-chx8-bit
Instruction Set Architecture
RISC
Operating Temp Range
-20C to 75C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
240
Package Type
HQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Compliant
Section 12 Bus State Controller (BSC)
12.3.9
With this LSI, address pin pull-up can be performed when the bus is released by setting the PULA
bit in BCR1 to 1. The address pins are pulled up for a 4-clock period after BACK is asserted.
Figure 12.34 shows the address pin pull-up timing. Similarly, data pin pull-up can be performed
by setting the PULD bit in BCR1 to 1. The data pins should be pulled up when the data bus is not
in use. The data pin pull-up timing for a read cycle is shown in figure 12.35, and the timing for a
write cycle in figure 12.36.
Rev.6.00 Mar. 27, 2009 Page 364 of 1036
REJ09B0254-0600
CKIO
A25 to A0
BACK
CKIO
D31 to D0
RD
CSn
Bus Pull-Up
Figure 12.35 Pins D31 to D0 Pull-Up Timing (Read Cycle)
Pull-up
Figure 12.34 Pins A25 to A0 Pull-Up Timing
Pull-up
Hi-Z
Pull-up

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