HD6417032F20V Renesas Electronics America, HD6417032F20V Datasheet - Page 127
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
- Current page: 127 of 689
- Download datasheet (5Mb)
7.2.2
An external clock signal can be input at the EXTAL pin as shown in figure 7.4. The XTAL pin
should be left open. The frequency must be equal to the system clock (CK) frequency. The
specifications for the waveform of the external clock input are given below. Make the external
clock frequency the same as the system clock (CK).
Table 7.3
t
t
Notes: 1. Except SH7034B
EXr/f
EXH/L
(V
IL
2. SH7034B only
–V
External Clock Input
IH
)
Input Clock Specifications
1/2 V
External clock input
5 V Specifications
(fmax = 20 MHz) *
Max = 5
Min = 10
cc
V
IL
Figure 7.4 External Clock Input Method
t
V
EXr
Figure 7.5 Input Clock Waveform
IH
1
t
EXH
3.3 V Specifications
(fmax = 12.5 MHz)
Max = 10
Min = 20
t
cyc
t
Open
EXf
t
EXL
Section 7 Clock Pulse Generator (CPG)
Rev. 7.00 Jan 31, 2006 page 99 of 658
3.3 V Specifications
(fmax = 20 MHz) *
Max = 5
Min = 15
XTAL
EXTAL
REJ09B0272-0700
2
Unit
ns
ns
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