HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 696

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 19 ROM (Preliminary)
Table 19.14 AC Characteristics in Transition from Memory Read Mode to Another Mode
Conditions: V
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
WE rise time
WE fall time
Rev. 5.00 Jan 10, 2006 page 670 of 1042
REJ09B0275-0500
Figure 19.19 Timing Waveforms in Transition from Memory Read Mode to Another Mode
I/O7–I/O0
Note: Do not enable WE and OE at the same time.
A18–A0
WE
OE
CE
CC
= 3.3 V ±0.3 V, V
Memory read mode
Address stable
SS
Symbol
t
t
t
t
t
t
t
t
= 0 V, T
nxtc
ceh
ces
dh
ds
wep
r
f
a
= 25°C ±5°C
t
nxtc
Min
20
0
0
50
50
70
—
—
Other mode command write
t
ces
t
f
Max
—
—
—
—
—
—
30
30
t
wep
t
ds
t
ceh
t
r
Unit
µs
ns
ns
ns
ns
ns
ns
ns
t
dh