HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 488

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

IRR2—Interrupt request register 2
474
Note: * Bits 7, 6 and 4 to 1 can only be written with 0, for flag clearing.
Direct transition interrupt request flag
0 Clearing conditions:
1 Setting conditions:
When IRRDT = 1, it is cleared by writing 0
set to 1, and a direct transition is made
When a SLEEP instruction is executed while DTON is
Bit
Initial value
Read/Write
A/D converter interrupt request flag
0 Clearing conditions:
1 Setting conditions:
When IRRAD = 1, it is cleared by writing 0
When the A/D converter completes conversion and
ADSF is reset
Timer G interrupt request flag
IRRDT
R/(W)*
0 Clearing conditions:
1 Setting conditions:
7
0
the designated signal edge is input
When IRRTG = 1, it is cleared by writing 0
When the TMIG pin is designated for TMIG input and
IRRAD
R/(W)*
6
0
Timer FH interrupt request flag
0 Clearing conditions:
1 Setting conditions:
When IRRTFH = 1, it is cleared by writing 0
in 8-bit timer mode, or when 16-bit counters FL and FH
and output compare registers FL and FH match in 16-bit timer mode
When counter FH and output compare register FH match
R/W
—
5
0
Timer FL interrupt request flag
0 Clearing conditions:
1 Setting conditions:
When IRRTFL = 1, it is cleared by writing 0
When counter FL and output compare register FL
match in 8-bit timer mode
IRRTG
R/(W)*
Timer C interrupt request flag
4
0
1 Setting conditions:
0 Clearing conditions:
When the timer C counter value overflows
(from H'FF to H'00) or underflows (from H'00 to H'FF)
When IRRTC = 1, it is cleared by writing 0
IRRTFH
R/(W)*
3
0
IRRTFL
R/(W)*
2
0
R/(W)*
IRRTC
H'F7
1
0
—
—
0
0
System control