D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 716

• 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 17.44 Status Polling Output Truth Table
Pin Names
I/O
I/O
I/O
17.20.9 Programmer Mode Transition Time
Commands cannot be accepted during the oscillation stabilization period or the programmer mode
setup period. After the programmer mode setup time, a transition is made to memory read mode.
Table 17.45 Command Wait State Transition Time Specifications
Item
Standby release (oscillation
stabilization time)
Programmer mode setup time
V
17.20.10 Notes on Memory Programming
• When programming addresses which have previously been programmed, carry out auto-
Rev.7.00 Feb. 14, 2007 page 682 of 1108
REJ09B0089-0700
CC
Figure 17.59 Oscillation Stabilization Time, Programmer Mode Setup Time, and Power
7
6
0
erasing before auto-programming.
hold time
to I/O
V
RES
CC
5
Internal Operation
in Progress
0
0
0
t
osc1
t
bmv
Symbol
t
t
t
osc1
bmv
dwn
Supply Fall Sequence
Memory read
mode
Command
wait state
Abnormal End
1
0
0
Min
30
10
0
Command acceptance
Auto-program mode
Auto-erase mode
—
0
1
0
Max
—
—
—
Command
wait state
Normal/
abnormal end
identification
Normal End
1
1
0
t
Unit
ms
ms
ms
dwn