DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 532

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.6
The range of initialization caused by a system reset, a software reset controlled by the SRES bit in
CCR1, or an abort is shown in table 16.6.
Table 16.6 Range of Initialization of CIR
16.7
The CIR has six interrupt source flags for this LSI. Setting the corresponding enable bit to 1
enables the relevant interrupt request to be issued. Since the six interrupt requests are allocated to
one vector address, it is necessary for the CPU to check the interrupt request flags in order to
determine which interrupt source has caused the interrupt to be requested.
Table 16.7 Interrupt Sources
Rev. 2.00 Sep. 28, 2009 Page 490 of 994
REJ09B0452-0200
System reset
SRES software
reset
Abort
Interrupt Name
RENDI
OVEI
REPI
FREI
ABI
HEADFI
Reset Conditions
Interrupt Sources
HHMIN, HHMAX,
HLMIN, HLMAX,
DT0MIN, DT0MAX,
DT1MIN, DT1MAX,
CCR1, CCR2,
CEIR
Initialized
Retained
Retained
Interrupt Source Flags
REND
OVRF
REPF
FRF
ABF
HEADF
RFMBN bit
in HHMIN
Initialized
Initialized
Retained
Receive end
Overrun error
Repeat detection
Framing error
Abort
Header detection
CIRRDR
Initialized
Initialized
Retained
CSTR
Initialized
Initialized
Retained *
(CIRBUSY
is initialized.)
RENDIE
OVEIE
REPIE
FREIE
ABIE
HEADFIE
Interrupt Enable Bit
Sequence
Block
Initialized
Initialized
Initialized
BRR
Initialized
Initialized
Retained