D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 818

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

Section 17 ROM
Table 17.68 AC Characteristics Auto-PROM Mode
Condition: V
Code
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Programming pulse width
Status polling start time
Status polling access time
Address setup time
Address hold time
Memory programming time
WE rise time
WE fall time
Rev.7.00 Feb. 14, 2007 page 784 of 1108
REJ09B0089-0700
I/O5-0
A18-0
I/O7
I/O6
WE
OE
CE
CC
= 3.3 V ± 0.3 V, V
t
ces
tf
t
t
ds
wep
H'40 or
H'45
Figure 17.92 Timing in Auto-PROM Mode
t
tr
ceh
t
dh
t
nxtc
SS
= 0 V, T
Address Stable
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
as
nxtc
ceh
ces
dh
ds
wep
wsts
spa
as
ah
write
r
f
1st byte
Din
a
= 25˚C ± 5˚C
Data Transfer
1 byte to 128 bytes
t
ah
Min
20
0
0
50
50
70
1
—
0
60
1
—
—
128th byte
Din
t
wsts
t
Max
—
—
—
—
—
—
—
150
—
—
3000
30
30
write
t
spa
H'00
Identification Signal of
Programming Operation End
Identification Signal of
Programming Operation
Successful End
t
nxtc
Unit
μs
ns
ns
ns
ns
ns
ms
ns
ns
ns
ms
ns
ns