DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 327
![MCU 5V 512K 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3052BX25V
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 327 of 847
- Download datasheet (6Mb)
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 DTS2/1/0A and DTS2/1/0B in DTCR1A and DTCR1B),
bit TRGE in ADCR, bit NDER15 in NDERB, and bit PB
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 *
DREQ
Rev. 3.00 Mar 21, 2006 page 297 of 814
(2)
—
PB
0
0
7
output
1
1
0
input *
7
(1)
DDR in PBDDR select the pin
—
0
1
1
2
Both 1
—
1
0
Section 9 I/O Ports
REJ09B0302-0300
(2)
TP
15
1
1
0
1
1
output
(1)
1
1
1
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