DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 820

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

Section 19 ROM
19.11.8 Status Polling
• The I/O
• The I/O
Table 19.23 Status Polling Output Truth Table
Pin Names
I/O
I/O
I/O
19.11.9 PROM Mode Transition Time
Commands cannot be accepted during the oscillation stabilization period or the PROM mode setup
period. After the PROM mode setup time, a transition is made to memory read mode.
Table 19.24 Command Wait State Transition Time Specifications
Item
Standby release (oscillation
stabilization time)
PROM mode setup time
V
Rev.6.00 Sep. 27, 2007 Page 788 of 1268
REJ09B0220-0600
Figure 19.28 Oscillation Stabilization Time, PROM Mode Setup Time, and Power Supply
CC
7
6
0
mode.
hold time
to I/O
V
RES
CC
5
7
6
status polling flag indicates the operating status in auto-program or auto-erase mode.
status polling flag indicates a normal or abnormal end in auto-program or auto-erase
Internal Operation
in Progress
0
0
0
t
osc1
t
bmv
Symbol
t
t
t
osc1
bmv
dwn
Memory read
mode
Command
wait state
Abnormal End
1
0
0
Fall Sequence
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