DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 663

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 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: Lead free / RoHS Compliant
• Eeprom Size: -

Table 19.4(2) Clock Timing for H8/3048B Group (2 MHz
Item
External clock
input low pulse
width
External clock
input high pulse
width
External clock
rise time
External clock
fall time
Clock low pulse
width
Clock high pulse
width
External clock
output settling
delay time
Note:
EXTAL
* t
DEXT
includes a RES pulse width (t
Symbol
t
t
t
t
t
t
t
EXL
EXH
EXr
EXf
CL
CH
DEXT
*
Figure 19.6 External Clock Input Timing
t
EXr
Min
57
57
—
—
0.4
80
0.4
80
500
3.0 V to 3.6 V
t
EXH
V
CC
Max
—
—
5
5
0.6
—
0.6
—
—
=
RESW
). t
RESW
V
Min
57
57
—
—
0.4
80
0.4
80
500
0.3 V
CC
t
= 20 t
EXf
5.0 V ±10%
Rev. 3.00 Sep 27, 2006 page 635 of 872
0.7
V
CC
cyc
Max
—
—
5
5
0.6
—
0.6
—
—
=
Section 19 Clock Pulse Generator
t
EXL
f < 8 MHz)
Unit
ns
ns
ns
ns
t
ns
t
ns
µs
cyc
cyc
Test Conditions
Figure 19.6
Figure 19.7
REJ09B0325-0300
< 5 MHz
< 5 MHz
5 MHz
5 MHz
V
CC
0.5
Figure
21.7