DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 272
DF2170VTE33
Manufacturer Part Number
DF2170VTE33
Description
MCU 3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.DF2170BVTE33V.pdf
(572 pages)
Specifications of DF2170VTE33
Core Processor
H8S/2000
Core Size
16-Bit
Speed
33MHz
Connectivity
SCI, USB
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
76
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
HD64F2170VTE33
HD64F2170VTE33
HD64F2170VTE33
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2170VTE33V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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8.5.3
PORT5 shows the pin states of the port 5. PORT5 cannot be modified.
Note:
8.5.4
Port 5 pins also function as the pins for external data bus I/O, DMAC I/O, and interrupt input. The
correspondence between the register specification and the pin functions is shown below.
• P57/D7/(IRQ7)/DRAK3
Note:
Rev. 2.00, 03/04, page 238 of 534
Bit
7
6
5
4
3
2
1
0
EXPE
Bus mode
DRAKE
P57DDR
Pin function
The pin function is switched as shown below according to the combination of the P57DDR bit,
the DRAKE bit in DMMDR_3, the EXPE bit in MDCR, and the ISS7 bit in ISSR.
Bit Name
P57
P56
P55
P54
P53
P52
P51
P50
*
*
Port 5 Register (PORT5)
Pin Functions
Determined by the states of pins P57 to P50.
When ISS7 = 1, this pin functions as IRQ7 interrupt input.
P57 input
0
Initial
Value
*
*
*
*
*
*
*
*
0
0
P57 output
R/W
R
R
R
R
R
R
R
R
1
Description
If a PORT5 read is performed while P5DDR bits are set
to 1, the P5DR values are read. If a PORT5 read is
performed while P5DDR bits are cleared to 0, the pin
states are read.
P57 input
IRQ7 interrupt input*
0
All areas are 8-bit space
0
P57 output
1
1
DRAK3
output
1
area is 16-bit
At least one
D7 I/O
space
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