M3062LFGPFP#U5C Renesas Electronics America, M3062LFGPFP#U5C Datasheet - Page 126

• Manufacturer Part Number: M3062LFGPFP#U5C
• Description: IC M16C/62P MCU FLASH 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M3062LFGPFP#U5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
12.4
Figure 12.2
12.4.1
Table 12.1
NOTES:
Undefined Instruction (UND instruction)
Overflow (INTO instruction)
BRK Instruction
Address Match
Single Step
Watchdog Timer,
Oscillation Stop and Re-Oscillation
Detection,
Low Voltage Detection
DBC
NMI
Reset
One interrupt vector consists of 4 bytes. Set the start address of each interrupt routine in the respective interrupt
vectors. When an interrupt request is accepted, the CPU branches to the address set in the corresponding interrupt
vector. Figure 12.2 shows the Interrupt Vector.
1. Do not normally use this interrupt because it is provided exclusively for use by development tools.
2. If the contents of address FFFE7h is FFh, program execution starts from the address shown by the
The fixed vector tables are allocated to the addresses from FFFDCh to FFFFFh. Table 12.1 lists the Fixed
Vector Tables. In the flash memory version of microcomputer, the vector addresses (H) of fixed vectors are used
by the ID code check function. For details, refer to the 22.2 Functions To Prevent Flash Memory from
Rewriting.
(1)
vector in the relocatable vector table.
Interrupts and Interrupt Vector
Jan 10, 2006
Fixed Vector Tables
(1)
Interrupt Vector
Fixed Vector Tables
Interrupt Source
(2)
Vector address (H)
Vector address (L)
Page 109 of 390
MSB
FFFDCh to FFFDFh
FFFE0h to FFFE3h
FFFE4h to FFFE7h
FFFE8h to FFFEBh
FFFECh to FFFEFh
FFFF0h to FFFF3h
FFFF4h to FFFF7h
FFFF8h to FFFFBh
FFFFCh to FFFFFh
Address (L) to Address (H)
Vector Table Addresses
0 0 0 0
0 0 0 0
Middle-order address
Low-order address
High-order
address
0 0 0 0
M16C/60, M16C/20 Series
software manual
12.9 Address Match Interrupt
13. Watchdog Timer
10. Clock Generation Circuit
6. Voltage Detection Circuit
12.7 NMI interrupt
5. Reset
LSB
Reference
12. Interrupt