HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 197

• 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

Table 7.1
[Legend]
n:
( ):
:
7.2.8
DTVECR enables or disables DTC activation by software, and sets a vector number for the
software activation interrupt.
Bit
7
6
5
4
3
2
1
0
Bit
7
Bit Name
DTCEn7
DTCEn6
DTCEn5
DTCEn4
DTCEn3
DTCEn2
DTCEn1
DTCEn0
A to E
Vector number
Reserved. The write value should always be 0.
Bit Name
SWDTE
DTC Vector Register (DTVECR)
Correspondence between Interrupt Sources and DTCER
DTCERA
(16)IRQ0
(17)IRQ1
(18)IRQ2
(19)IRQ3
(28)ADI
(48)ICIA
(49)ICIB
(52)OCIA
Initial
Value
0
R/W
R/W
DTCERB
(53)OCIB
(76)IICI2
(94)IICI0


(64)CMIA0
(65)CMIB0
(68)CMIA1
Description
DTC Software Activation Enable
Setting this bit to 1 activates DTC. Only 1 can be written
to this bit.
[Clearing conditions]
•
•
This bit will not be cleared when the DISEL bit is 1 and
data transfer has ended or when the specified number
of transfers has ended.
When the DISEL bit is 0 and the specified number
of transfers have not ended
When 0 is written to the DISEL bit after a software-
activated data transfer end interrupt (SWDTEND)
request has been sent to the CPU.
DTCERC
(69)CMIB1
(72)CMIAY
(73)CMIBY
(29)EVENTI
(44)CMIAX
(81)RXI0
(82)TXI0
(85)RXI1
Register
Rev. 3.00, 03/04, page 155 of 830
DTCERD
(86)TXI1
(89)RXI2
(90)TXI2
(78)IICI3
(98)IICI1


(45)CMIBX
DTCERE




(104)ERR1
(105)IBFI1
(106)IBFI2
(107)IBFI3