DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 328

• 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: -

Section 9 I/O Ports
Pin
PB
DREQ
CS
PB
TOCXB
PB
TOCXA
Rev. 3.00 Mar 21, 2006 page 298 of 814
REJ09B0302-0300
6
5
4
7
/TP
/TP
/TP
0
14
/
13
12
4
4
/
/
/
Pin Functions and Selection Method
Bit CS7E in CSCR, DMAC channel 0 settings (bits DTS2/1/0A and DTS2/1/0B in
DTCR0A and DTCR0B), bit NDER14 in NDERB, and bit PB
pin function as follows
PB
CS7E
NDER14
Pin function
Note: * DREQ
DMAC
channel 0
settings
DTS2A, DTS1A
DTS0A
DTS2B
DTS1B
ITU channel 4 settings (bit CMD1 in TFCR and bit EXB4 in TOER), bit NDER13 in
NDERB, and bit PB
EXB4, CMD1
PB
NDER13
Pin function
ITU channel 4 settings (bit CMD1 in TFCR and bit EXA4 in TOER), bit NDER12 in
NDERB, and bit PB
EXA4, CMD1
PB
NDER12
Pin function
6
5
4
DDR
DDR
DDR
0
input under DMAC channel 0 settings (1) in the table below.
5
4
—
DDR in PBDDR select the pin function as follows
DDR in PBDDR select the pin function as follows
0
PB
PB
PB
6
5
4
(2)
—
—
—
Not both 1
0
0
0
0
input
input
input
—
1
0
DREQ
(1)
PB
PB
PB
Not both 1
Not both 1
1
1
6
5
4
output
output
output
1
0
0
1
0
1
0
0
input *
(2)
—
0
0
TP
(1)
TP
TP
—
0
1
14
13
12
6
1
0
1
1
1
1
1
output
output
output
DDR in PBDDR select the
Both 1
—
1
0
(2)
TOCXB
TOCXA
CS
1
1
0
Both 1
Both 1
7
—
—
—
—
—
—
—
output
1
4
4
output
output
(1)
1
1
1