DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 43

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: -

1.3.3
Table 1.3 summarizes the pin functions.
Table 1.3
Type
Power
Clock
Operating mode
control
Pin Functions
Pin Functions
Symbol
V
V
V
XTAL
EXTAL
MD
CC
SS
CL
2
to MD
0
Pin No.
35, 68
11, 22, 44,
57, 65, 92
1
67
66
61
75 to 73
I/O
Input
Input
Input
Input
Input
Output
Input
Connect an external capacitor between this
For connection to a crystal resonator.
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.
pin and GND (0 V).
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.
Mode 2 to mode 0: For setting the
operating mode, as follows. Inputs at these
pins must not be changed during operation.
MD
V
0
0
0
0
1
1
1
1
Rev. 3.00 Mar 21, 2006 page 13 of 814
CL
2
MD
0
0
1
1
0
0
1
1
CC
SS
1
0.1 µF
pins to the system power
pins to the 0-V system
MD
0
1
0
1
0
1
0
1
0
Section 1 Overview
REJ09B0302-0300
—
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
Operating Mode