HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 199

• Manufacturer Part Number: HD64F2168VTE33
• Manufacturer: Renesas Electronics America

Specifications of HD64F2168VTE33

• Cpu Family: H8S
• Device Core Size: 16/32Bit
• Frequency (max): 33MHz
• Interface Type: I2C/IrDA/SCI
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 40KB
• # I/os (max): 106
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Not Compliant

7.2.10
ECCR selects the event counter channels for use and the detection edge.
Bit
7
6 to 4
3 to 0
Bit Name
EDSB
—
ECSB3 to
ECSB0
Event Counter Control Register (ECCR)
Initial
Value
0
All 0
All 0
R/W
R/W
R
R/W
Description
Event Counter Channel Select 3 to 0
Event Counter Edge Select
Selects the detection edge for the event counter.
0: Counts the rising edges
1: Counts the falling edges
Reserved
These bits are always read as 0 and cannot be
modified.
These bits select pins for event counter input. A series
of pins are selected starting from EVENT0. When
PAnDDR is set to 1, inputting events to EVENT0 to
EVENT7 is ignored.
0000: EVENT0 is used
0001: EVENT0 to EVENT1 are used
0010: EVENT0 to EVENT2 are used
0011: EVENT0 to EVENT3 are used
0100: EVENT0 to EVENT4 are used
0101: EVENT0 to EVENT5 are used
0110: EVENT0 to EVENT6 are used
0111: EVENT0 to EVENT7 are used
1000: EVENT0 to EVENT8 are used
1001: EVENT0 to EVENT9 are used
1010: EVENT0 to EVENT10 are used
1011: EVENT0 to EVENT11 are used
1100: EVENT0 to EVENT12 are used
1101: EVENT0 to EVENT13 are used
1110: EVENT0 to EVENT14 are used
1111: EVENT0 to EVENT15 are used
Rev. 3.00, 03/04, page 157 of 830