HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 818
![IC SUPERH MCU FLASH 256K 112QFP](/photos/12/21/122194/hd64f7144f50v_sml.jpg)
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
Company
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
26.3.2
Table 26.4 shows the clock timing.
Table 26.4 Clock Timing
Conditions: V
Rev.4.00 Mar. 27, 2008 Page 772 of 882
REJ09B0108-0400
Item
Operating frequency
Clock cycle time
Clock low-level pulse width
Clock high-level pulse width
Clock rise time
Clock fall time
EXTAL clock input frequency
EXTAL clock input cycle time
EXTAL clock input low-level pulse width
EXTAL clock input high-level pulse width
EXTAL clock input rise time
EXTAL clock input fall time
Reset oscillation settling time
Standby return oscillation settling time
Clock cycle time for peripheral modules
Clock timing
AV
(regular specifications), T
When programming or erasing flash memory, T
CC
ref
= PLLV
= 3.0 V to AV
CC
=3.3 V ± 0.3 V, AV
CC
, V
SS
a
= –40°C to +85°C (wide-range specifications),
= PLLV
Symbol
f
t
t
t
t
t
f
t
t
t
t
t
t
t
t
op
cyc
CL
CH
CR
CF
EX
EXcyc
EXL
EXH
EXR
EXF
OSC1
OSC2
pcyc
CC
SS
= 3.3 V ± 0.3 V, AV
= AV
SS
Min.
4
20
1/2 t
1/2 t
⎯
⎯
4
80
35
35
⎯
⎯
10
10
25
= 0 V, T
a
= –20°C to +75°C.
cyc
cyc
−5 ⎯
−5 ⎯
a
Max.
50
250
5
5
12.5
250
⎯
⎯
5
5
⎯
⎯
500
= –20°C to +75°C
CC
= V
CC
Unit
MHz
ns
ns
ns
ns
ns
MHz
ns
ns
ns
ns
ns
ms
ms
ns
± 0.3 V,
Figure
Figure 26.2
Figure 26.3
Figure 26.4
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