HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 520

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 12 8-Bit Timers
12.7
12.7.1
The 8-bit timer can generate three types of interrupt: CMIA, CMIB, and OVI. Table 12.2 shows
the interrupt sources and priority. Each interrupt source can be enabled or disabled independently
by interrupt enable bits in TCR. Independent signals are sent to the interrupt controller for each
interrupt. It is also possible to activate the DTC by means of CMIA and CMIB interrupts.
Table 12.2 8-Bit Timer Interrupt Sources
Note:
12.7.2
The A/D converter can be activated only by channel 0 compare match A.
If the ADTE bit in TCSR0 is set to 1 when the CMFA flag is set to 1 by the occurrence of channel
0 compare match A, a request to start A/D conversion is sent to the A/D converter. If the 8-bit
timer conversion start trigger has been selected on the A/D converter side at this time, A/D
conversion is started.
Rev. 6.00 Mar. 18, 2010 Page 458 of 982
REJ09B0054-0600
Interrupt source Description
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
CMIA2 *
CMIB2 *
OVI2 *
CMIA3 *
CMIB3 *
OVI3 *
* Not available in the H8S/2237 Group and H8S/2227 Group.
Interrupt Sources
Interrupt Sources and DTC Activation
A/D Converter Activation
TCORA_0 compare-match
TCORB_0 compare-match
TCNT_0 overflow
TCORA_1 compare-match
TCORB_1 compare-match
TCNT_1 overflow
TCORA_2 compare-match
TCORB_2 compare-match
TCNT_2 overflow
TCORA_3 compare-match
TCORB_3 compare-match
TCNT_3 overflow
Flag
CMFA
CMFB
OVF
CMFA
CMFB
OVF
CMFA
CMFB
OVF
CMFA
CMFB
OVF
DTC Activation
Possible
Possible
Not possible
Possible
Possible
Not possible
Possible
Possible
Not possible
Possible
Possible
Not possible
Interrupt
Priority
High
Low
High
Low
High
Low
High
Low