DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 302
DF2552BR26DV
Manufacturer Part Number
DF2552BR26DV
Description
IC H8S/2552 MCU FLASH 176-LFBGA
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Specifications of DF2552BR26DV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
26MHz
Connectivity
I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
104
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
176-LFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2552BR26DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 302 of 980
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Section 9 I/O Ports
• PF3/LWR/ADTRG/IRQ3
Notes: 1. When TRGS0 = TRGS1 = 1, port F is used as the ADTRG input pin.
• PF2/WAIT
• PF1/BACK/BUZZ
Rev. 6.00 Sep. 24, 2009 Page 254 of 928
REJ09B0099-0600
Operating mode
Bus mode
PF3DDR
Pin function
Operating mode
WAITE
PF2DDR
Pin function
Operating mode
BRLE
BUZZE
PF1DDR
Pin function
The pin function is switched as shown below according to the combination of the operation
mode, the bus mode, the TRGS1 and TRGS0 bits in ADCR of the A/D converter, and the
PF3DDR bit.
The pin function is switched as shown below according to the combination of the operating
mode, the WAITE bit, and the PF2DDR bit.
The pin function is switched as shown below according to the combination of the operating
mode, the BRLE bit, the BUZZ bit in PFCR, and the PF1DDR bit.
2. When this port is used as an external interrupt pin, do not specify other functions.
16-bit bus mode
input
PF1
PF2 input
LWR output
0
0
⎯
0
output
PF1
1
0
0
Mode 6
PF2 output
Mode 6
Mode 6
PF3 input
1
output
BUZZ
0
8-bit bus mode
⎯
1
WAIT input
PF3 output
output
BACK
⎯
⎯
1
⎯
1
1
ADTRG input*
IRQ3 input*
PF1 input
0
PF3 input
PF2 input
2
0
0
1
0
Mode 7
output
Mode 7
Mode 7
PF1
⎯
1
⎯
⎯
PF3 output
PF2 output
output
1
1
BUZZ
⎯
1
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