DF3048BVX25WV Renesas Electronics America, DF3048BVX25WV Datasheet - Page 43

• Manufacturer Part Number: DF3048BVX25WV
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25WV

• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.3.3
Table 1.4 summarizes the pin functions. For the H8/3048B Group which operates at 5 V, the
external capacitor is required for the V
Table 1.4
Type
Power
Internal step-
down pin
Clock
Pin Functions
Pin Functions
Symbol
V
V
V
XTAL
EXTAL
CC
SS
CL
Pin No.
1 *
11, 22, 44,
57, 65, 92
1 *
67
66
61
1
2
, 35, 68
CL
pin.
I/O
Input
Input
Output
Input
Input
Output
Name and Function
Power: For connection to the power supply.
Connect all V
supply.
Ground: For connection to ground (0 V).
Connect all V
power supply.
The external capacitor must be connected
between the V
connect to V
For connection to a crystal resonator.
For examples of crystal resonator and
external clock input, see section 19, Clock
Pulse Generator.
For connection to a crystal resonator or
input of an external clock signal. For
examples of crystal resonator and external
clock input, see section 19, Clock Pulse
Generator.
System clock: Supplies the system clock
to external devices.
Rev. 3.00 Sep 27, 2006 page 15 of 872
V
CL
CC
CC
SS
.
CL
pins to the system power
pins to the 0-V system
and GND (0 V). Do not
0.1 F
Section 1 Overview
REJ09B0325-0300