DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 302

• Manufacturer Part Number: DF2170VTE33
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

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

Table 9.2
Note: If the count input of TMR_0 is the TCNT_1 overflow signal and that of TMR_1 is the
9.3.5
TCSR displays status flags, and controls compare match output.
Rev. 2.00, 03/04, page 268 of 534
Channel
TMR_0
TMR_1
All
Bit
7
TCNT_0 compare match signal, no incrementing clock is generated. Do not use this setting.
Bit Name
CMFB
Timer Control/Status Register (TCSR)
Bit 2
CKS2
0
1
0
1
1
Clock Input to TCNT and Count Condition
Bit 1
CKS1
0
1
0
0
1
0
0
1
1
Initial
Value
0
TCR
Bit 0
CKS0
0
1
0
1
0
0
1
0
1
0
1
0
1
R/W
R/(W)* Compare Match Flag B
Description
[Setting condition]
•
[Clearing condition]
•
Description
Clock input disabled
Internal clock, counted at falling edge of φ/8
Internal clock, counted at falling edge of φ/64
Internal clock, counted at falling edge of φ/8192
Count at TCNT_1 overflow signal*
Clock input disabled
Internal clock, counted at falling edge of φ/8
Internal clock, counted at falling edge of φ/64
Internal clock, counted at falling edge of φ/8192
Count at TCNT_0 compare match A*
External clock, counted at rising edge
External clock, counted at falling edge
External clock, counted at both rising and falling edges
Set when TCNT matches TCORB
Cleared by reading CMFB when CMFB = 1, then
writing 0 to CMFB