HD64F2239FA16 Renesas Electronics America, HD64F2239FA16 Datasheet - Page 429
HD64F2239FA16
Manufacturer Part Number
HD64F2239FA16
Description
IC H8S MCU FLASH 384K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Specifications of HD64F2239FA16
Core Processor
H8S/2000
Core Size
16-Bit
Speed
16MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2239FA16V
Manufacturer:
RENESAS
Quantity:
1 000
Part Number:
HD64F2239FA16V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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11.3.1
The TCR registers control the TCNT operation for each channel. The TPU of the H8S/2227 Group
has a total of three TCR registers, one each for channels 0 to 2. In other groups, the TPU has a
total of six TCR registers, one each for channels 0 to 5. TCR register settings should be made only
when TCNT operation is stopped.
Note:
Bit
7
6
5
4
3
2
1
0
* Not available in the H8S/2227 Group.
Bit Name
CCLR2
CCLR1
CCLR0
CKEG1
CKEG0
TPSC2
TPSC1
TPSC0
Timer Control Register (TCR)
Initial Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Counter Clear 2 to 0
These bits select the TCNT counter clearing source.
See tables 11.3 and 11.4 for details.
Clock Edge 1 and 0
These bits select the input clock edge. When the
input clock is counted using both edges, the input
clock period is halved (e.g. φ/4 both edges = φ/2
rising edge). If phase counting mode is used on
channels 1, 2, 4 * , and 5 * , this setting is ignored and
the phase counting mode setting has priority. Internal
clock edge selection is valid when the input clock is
φ/4 or slower. When the input clock is φ/1 or when
overflow/underflow of another channel is selected,
this setting is ignored and the input clock is counted
at the falling edge of φ.
00: Count at rising edge
01: Count at falling edge
1×: Count at both edges
Legend: ×: Don’t care
Time Prescaler 2 to 0
These bits select the TCNT counter clock. The clock
source can be selected independently for each
channel. See tables 11.5 to 11.10 for details.
Description
Rev. 6.00 Mar. 18, 2010 Page 367 of 982
Section 11 16-Bit Timer Pulse Unit (TPU)
REJ09B0054-0600
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