HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 656

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 19 ROM (256 kB Version)
Table 19.17 AC Characteristics in Status Read Mode
Conditions: V
Item
Read time after command write
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
OE output delay time
Disable delay time
CE output delay time
WE rise time
WE fall time
Rev. 5.00 Jan 06, 2006 page 634 of 818
REJ09B0273-0500
I/O7–I/O0
A16–A0
WE
OE
CE
Note: I/O2 and I/O3 are undefined.
CC
= 5.0 V ±10%, V
Figure 19.20 Status Read Mode Timing Waveforms
t
ces
t
f
t
ds
t
wep
H'71
t
t
ceh
r
SS
t
dh
Symbol
t
t
t
t
t
t
t
t
t
t
t
= 0 V, T
t
std
ceh
ces
dh
ds
wep
oe
df
ce
r
f
nxtc
t
ces
t
f
t
ds
a
t
= 25°C ±5°C
wep
H'71
Min
20
0
0
50
50
70
t
ceh
t
r
t
dh
t
nxtc
Max
150
100
150
30
30
t
ce
t
oe
Unit
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
t
df
t
nxtc