D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 927

• Manufacturer Part Number: D12321VF25V
• Description: IC H8S/2300 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 19.58 AC Characteristics in Memory Read 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
A
Note: Data is latched at the rising edge of WE.
18
to A
Data
WE
OE
CE
Figure 19.78 Memory Read Mode Timing Waveforms after Command Write
0
CC
= 3.3 V ±0.3 V, V
t
Command write
ces
t
f
Symbol
t
t
t
t
t
t
t
t
nxtc
ceh
ces
dh
ds
wep
r
f
t
wep
t
SS
ds
H'00
= 0 V, T
t
dh
t
t
ceh
r
a
= 25°C ±5°C
Min
20
0
0
50
50
70
—
—
t
nxtc
Rev.6.00 Sep. 27, 2007 Page 895 of 1268
Max
—
—
—
—
—
—
30
30
Memory read mode
Address stable
Data
REJ09B0220-0600
Unit
µs
ns
ns
ns
ns
ns
ns
ns
Section 19 ROM