D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 820

• Manufacturer Part Number: D12312SVF20V
• Description: IC H8S/2312S MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K 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: 100-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 17 ROM
Table 17.70 AC Characteristics Status Read Mode
Condition: V
Code
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Programming pulse width
OE output delay time
Disable delay time
CE output delay time
WE rise time
WE fall time
Table 17.71 Stipulated Transition Times to Command Wait State
Code
Standby release (oscillation settling
time)
PROM mode setup time
V
Rev.7.00 Feb. 14, 2007 page 786 of 1108
REJ09B0089-0700
CC
hold time
I/O7-0
A18-0
Note: I/O
WE
OE
CE
CC
3
and I/O
= 3.3 V ± 0.3 V, V
t
ces
tf
2
are undefined.
t
ds
t
wep
Figure 17.94 Timing in Status Read Mode
H'71
t
tr
ceh
t
dh
SS
t
nxtc
= 0 V, T
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
Symbol
nxtc
ceh
ces
dh
ds
wep
oe
df
ce
r
f
t
osc1
bmv
dwn
ces
tf
t
ds
t
a
wep
= 25˚C ± 5˚C
H'71
t
tr
ceh
t
dh
Min
20
0
0
50
50
70
—
—
—
—
—
Min
30
10
0
t
nxtc
t
ce
t
oe
Max
—
—
—
—
—
—
150
100
150
30
30
Max
—
—
—
t
df
t
nxtc
Unit
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ms
ms
ms