DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 299

• 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: -

Pin
P6
P6
P6
P6
3
2
1
0
/AS
/BACK
/BREQ
/WAIT
Functions as follows regardless of P6
P6
Pin function
Bit BRLE in BRCR and bit P6
BRLE
P6
Pin function
Bit BRLE in BRCR and bit P6
BRLE
P6
Pin function
Bits WCE7 to WCE0 in WCER, bit WMS1 in WCR, and bit P6
pin function as follows
WCER
WMS1
P6
Pin function
Note: * Do not set bit P6
Pin Functions and Selection Method
3
2
1
0
DDR
DDR
DDR
DDR
P6
P6
P6
0
0
0
input
DDR to 1.
2
1
0
0
input
input
2
1
DDR select the pin function as follows
DDR select the pin function as follows
0
0
P6
0
0
3
Rev. 3.00 Mar 21, 2006 page 269 of 814
All 1s
0
DDR
output
1
P6
P6
AS output
2
1
output
output
1
1
0 *
1
WAIT input
Section 9 I/O Ports
REJ09B0302-0300
0
DDR select the
BACK output
BREQ input
1
Not all 1s
—
—
1
1
—
0 *