HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 822
HD64F7144F50V
Manufacturer Part Number
HD64F7144F50V
Description
IC SUPERH MCU FLASH 256K 112QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7144r
Specifications of HD64F7144F50V
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
74
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
112-QFP
For Use With
HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS
Quantity:
450
Company:
Part Number:
HD64F7144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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26. Electrical Characteristics
Rev.4.00 Mar. 27, 2008 Page 776 of 882
REJ09B0108-0400
CK
IRQOUT
BREQ
(input)
BACK
(output)
RD, CSn,
WRxx
A21 to A0,
D31 to D0
CK
Figure 26.7 Interrupt Signal Output Timing
t
BRQS
V
OH
Figure 26.8 Bus Release Timing
V
OH
t
t
BZD
BZD
Hi-Z
Hi-Z
V
V
OH
OL
t
V
IRQOD
t
V
OL
BACKD1
OL
V
t
OH
BRQS
V
OH
t
BACKD2
V
IH
t
IRQOD
V
OL
V
OH
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