DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 575

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

• Interrupt in unit 2 and unit 3
There are two interrupt sources for the 8-bit timer (TMR_4 or TMR_5): CMIA, CMIB. The
interrupt signal is CMI only. The interrupt sources are shown in table 12.5. When enabling or
disabling is set by the interrupt enable bit in TCR or TCSR, and when either CMIA or CMIB
interrupt source is generated, CMI is sent to the interrupt controller. To verify which interrupt
source is generated, confirm by checking each flag in TCSR. No overflow-related interrupt signal
exists. DTC cannot be activated by this interrupt.
Table 12.5 8-Bit Timer (TMR_4 or TMR_5) Interrupt Sources (in Unit 2 and Unit 3)
12.7.2
The A/D converter can be activated only by TMR_0 compare match A.*
If the ADTE bit in TCSR_0 is set to 1 when the CMFA flag in TCSR_0 is set to 1 by the
occurrence of TMR_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.
Note: * Available only in unit 0 and unit 1.
Signal
Name
CMI4
CMI5
A/D Converter Activation
Name
CMIA4
CMIB4
CMIA5
CMIB5
TCORA_4 compare match
TCORB_4 compare match
TCORA_5 compare match
TCORB_5 compare match
Interrupt Source
Interrupt
Flag
CMFA
CMFB
CMFA
CMFB
Rev.1.00 Sep. 08, 2005 Page 525 of 966
DTC
Activation
Not possible
Not possible
Section 12 8-Bit Timers (TMR)
REJ09B0219-0100
Priority

