DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 949

• 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

Table 20.4 External Clock Input Conditions
External clock input
low pulse width
External clock input
high pulse width
External clock rise time t
External clock fall time
Clock high pulse width
level
Item
Clock low pulse width
level
EXTAL
EXTAL
XTAL
XTAL
t
t
t
t
Symbol
t
EXL
EXH
EXr
EXf
CH
CL
Figure 20.6 External Clock Input Timing
(b) Complementary clock input at XTAL pin
V
to 3.6 V
20
20
—
—
0.4
80
0.4
80
Min
CC
= 2.7 V
(a) XTAL pin left open
—
—
0.6
—
Max
5
5
0.6
—
Open
10
10
—
—
0.4
80
V
to 3.6 V
Min
0.4
80
CC
Rev.6.00 Sep. 27, 2007 Page 917 of 1268
= 3.0 V
—
—
5
5
0.6
—
Max
0.6
—
External clock input
External clock input
Section 20 Clock Pulse Generator
ns
ns
ns
ns
t
ns
Unit
t
ns
cyc
cyc
Figure 20.6
φ ≥ 5 MHz
φ < 5 MHz
Test
Conditions
φ ≥ 5 MHz
φ < 5 MHz
REJ09B0220-0600
Figure 22-2