HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 74

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

Table 4-2. Interrupts
Interrupt source
NMI
IRQ
IRQ
IRQ
Port
16-Bit free-
running timer
8-Bit timer 0
8-Bit timer 1
Serial
communication
interface 0
Serial
communication
interface 1
Notes:
1. H'0000 and H'0001 contain the reset vector.
2. H'0002 to H'0005 are reserved in the H8/325 Series and are not available to the user.
4.3.2 Interrupt-Related Registers
The interrupt controller refers to three registers in addition to the CCR. The names and attributes of
these registers are listed in table 4-3.
0
1
2
ISI (Input strobe)
ICI (Input capture)
OCIA (Output compare A)
OCIB (Output compare B)
FOVI (Overflow)
CMI0A (Compare-match A)
CMI0B (Compare-match B)
OVI0 (Overflow)
CMI1A (Compare-match A)
CMI1B (Compare-match B)
OVI1 (Overflow)
ERI0 (Receive error)
RXI0 (Receive end)
TXI0 (Transmit end)
ERI1 (Receive error)
RXI1 (Receive end)
TXI1 (Transmit end)
65
No.
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Address of entry
in vector table
H'0006 – H'0007
H'0008 – H'0009
H'000A – H'000B
H'000C – H'000D
H'000E – H'000F
H'0010 – H'0011
H'0012 – H'0013
H'0014 – H'0015
H'0016 – H'0017
H'0018 – H'0019
H'001A – H'001B
H'001C – H'001D
H'001E – H'001F
H'0020 – H'0021
H'0022 – H'0023
H'0024 – H'0025
H'0026 – H'0027
H'0028 – H'0029
H'002A – H'002B
H'002C – H'002D
H'002E – H'002F
Priority
High
Low