DF36034GFPJV Renesas Electronics America, DF36034GFPJV Datasheet - Page 411
DF36034GFPJV
Manufacturer Part Number
DF36034GFPJV
Description
MCU 3/5V 32K J TEMP PB-FREE 64LQ
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Specifications of DF36034GFPJV
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI, SSU
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
45
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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16.4.11 Interrupt Requests
The SSU has five interrupt requests: transmit data empty, transmit end, receive data full, overrun
error, and conflict error. Since these interrupt requests are assigned to the common vector address,
interrupt sources must be determined by flags. Table 16.3 lists the interrupt requests.
Table 16.3 Interrupt Requests
When an interrupt condition shown in table 16.3 is 1 and the I bit in CCR is 0, the CPU executes
the interrupt exception handling. Each interrupt source must be cleared during the exception
handling. Note that the TDRE and TEND bits are automatically cleared by writing transmit data in
SSTDR and the RDRF bit is automatically cleared by reading SSRDR. When transmit data is
written in SSTDR, the TDRE bit is set again at the same time. Then if the TDRE bit is cleared,
additional one byte of data may be transmitted.
Interrupt Request
Transmit data empty
Transmit end
Receive data full
Overrun error
Conflict error
Abbreviation
TXI
TEI
RXI
OEI
CEI
Section 16 Synchronous Serial Communication Unit (SSU)
Interrupt Condition
(TIE = 1), (TDRE = 1)
(TEIE = 1), (TEND = 1)
(RIE = 1), (RDRF = 1)
(RIE = 1), (ORER = 1)
(CEIE = 1), (CE = 1)
Rev. 4.00 Mar. 15, 2006 Page 377 of 556
REJ09B0026-0400
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