M37516F8HP Renesas Electronics America, M37516F8HP Datasheet - Page 20

• Manufacturer Part Number: M37516F8HP
• Description: IC 740 MCU FLASH 32K 48QFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M37516F8HP

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

7516 Group
Rev.1.01
Table 6 Interrupt vector addresses and priority
Notes 1: Vector addresses contain interrupt jump destination addresses.
Reset (Note 2)
INT
INT
INT
I
Timer X
Timer Y
Timer 1
Timer 2
Serial I/O1
reception
Serial I/O1
transmission
CNTR
CNTR
SCL, SDA
INT
Serial I/O2
A-D converter
BRK instruction
Interrupt Source
2
C
0
1
2
3
2: Reset function in the same way as an interrupt with the highest priority.
0
1
Jul 01, 2003
Priority
10
12
14
15
16
17
11
13
1
2
4
5
6
7
8
9
3
page 18 of 89
Vector Addresses (Note 1)
FFDD
FFFD
FFEF
FFED
FFFB
FFF9
FFF7
FFF5
FFF1
FFEB
FFE9
FFE7
FFE5
FFE3
FFE1
FFDF
FFF3
High
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
FFEE
FFEC
FFEA
FFDE
FFFC
FFF6
FFF2
FFF0
FFE8
FFE6
FFE2
FFE0
FFDC
FFE4
FFFA
FFF8
FFF4
Low
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
At reset
At detection of either rising or
falling edge of INT
At detection of either rising or
falling edge of SCL or SDA input
At detection of either rising or
falling edge of INT
At detection of either rising or
falling edge of INT
At detection of either rising or
falling edge of INT
At completion of serial I/O2 data
reception/transmission
At completion of data transfer
At timer X underflow
At timer Y underflow
At timer 1 underflow
At timer 2 underflow
At completion of serial I/O1 data
reception
At completion of serial I/O1
transfer shift or when transmis-
sion buffer is empty
At detection of either rising or
falling edge of CNTR
At detection of either rising or
falling edge of CNTR
At completion of A-D conversion
At BRK instruction execution
Generating Conditions
Interrupt Request
0
1
2
3
input
input
input
input
0
1
input
input
External interrupt
(active edge selectable)
Switch by Serial I/O2/INT
interrupt source bit
Valid when serial I/O1 is selected
Non-maskable software interrupt
Non-maskable
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
Valid when serial I/O1 is selected
External interrupt
(active edge selectable)
External interrupt
(active edge selectable)
STP release timer underflow
Remarks
3