DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 290

• Manufacturer Part Number: DF2170BVTE33V
• Description: IC H8S/2170 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170BVTE33V

• 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
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

8.9.4
Port 9 pins also function as the pins for external bus control output. The correspondence between
the register specification and the pin functions is shown below.
• P97/φ
• P96/AS
• P95/RD
• P94/HWR
Rev. 2.00, 03/04, page 256 of 534
CKOE
P97DDR
Pin function
EXPE
P96DDR
Pin function
EXPE
P95DDR
Pin function
EXPE
P94DDR
Pin function
The pin function is switched as shown below according to the combination of the P97DDR bit
and the CKOE bit in PFCR1.
The pin function is switched as shown below according to the combination of the P96DDR bit
and the EXPE bit in MDCR.
The pin function is switched as shown below according to the combination of the P95DDR bit
and the EXPE bit in MDCR.
The pin function is switched as shown below according to the combination of the P94DDR bit
and the EXPE bit in MDCR.
Pin Functions
P97 input
P96 input
P95 input
P94 input
0
0
0
0
0
0
0
0
P97 output
P96 output
P95 output
P94 output
1
1
1
1
HWR output
RD output
AS output
φ output




1
1
1
1