DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 341
DF3048BVX25V
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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9.12.3
Table 9.21 describes the selection of pin functions.
Table 9.21 Port B Pin Functions
Pin
PB
DREQ
ADTRG
7
/TP
1
/
15
/
Pin Functions
Pin Functions and Selection Method
DMAC channel 1 settings (bits DTS2A to DTS0A and DTS2B to DTS0B in DTCR1A
and DTCR1B), bit TRGE in ADCR, bit NDER15 in NDERB, and bit PB
select the pin function as follows
PB
NDER15
Pin function
Notes: 1. DREQ
DMAC
channel
1 settings
DTS2A, DTS1A
DTS0A
DTS2B
DTS1B
7
DDR
2. ADTRG input when TRGE = 1.
1
input under DMAC channel 1 settings (1) in the table below.
—
0
PB
(2)
Not both 1
7
—
0
input
—
1
0
(1)
1
1
ADTRG input *
Rev. 3.00 Sep 27, 2006 page 313 of 872
DREQ
(2)
—
PB
0
0
7
output
1
1
0
input *
(1)
—
0
1
1
2
Both 1
—
1
0
Section 9 I/O Ports
REJ09B0325-0300
(2)
7
TP
DDR in PBDDR
15
1
1
0
output
1
1
(1)
1
1
1
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