R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 42
R5S72030W200FP
Manufacturer Part Number
R5S72030W200FP
Description
IC SUPERH MPU ROMLESS 240QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7200r
Specifications of R5S72030W200FP
Core Processor
SH2A-FPU
Core Size
32-Bit
Speed
200MHz
Connectivity
CAN, I²C, SCI, SSI, SSU, USB
Peripherals
DMA, LCD, POR, PWM, WDT
Number Of I /o
82
Program Memory Type
ROMless
Ram Size
80K x 8
Voltage - Supply (vcc/vdd)
1.1 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
240-QFP
For Use With
R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5S72030W200FP
Manufacturer:
SAMSUNG
Quantity:
1 001
Company:
Part Number:
R5S72030W200FP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 42 of 503
- Download datasheet (3Mb)
Section 3 Exception Handling
Table 3.7
3.6.3
When an interrupt occurs, its priority is determined by the interrupt controller (INTC). NMI is
always accepted, but other interrupts are only accepted if their priority level is higher than the
priority level set in the interrupt mask bits (I3 to I0) in the status register (SR).
When an interrupt is accepted, interrupt exception handling is started. In interrupt exception
handling, the CPU saves SR and the program counter (PC) on the stack. In interrupt exception
handling other than NMI, UBC, when register bank use has been set, general registers R0 to R14,
control register GBR, system registers MACH, MACL, and PR, and the vector table address offset
of the interrupt exception handling to be executed, are saved to the register bank. In the case of
exception handling due to an address error, RAM error, register bank error, NMI interrupt, UBC
interrupt, or instruction, saving to a register bank is not performed. Also, when saving is
performed to all register banks, automatic saving to the stack is performed instead of register bank
saving. In this case, an interrupt controller setting must have been made for register bank
overflow exceptions not to be accepted. If a setting has been made for register bank overflow
exceptions to be accepted, a register bank overflow exception will be generated. The interrupt
priority level of the accepted interrupt is then written to bits I3 to I0 in SR. In the case of NMI,
however, although its priority level is 16, H'F (level 15) is written to bits I3 to I0. Next, the CPU
fetches the exception service routine start address from the exception vector table entry
corresponding to the accepted interrupt, jumps to that address, and starts executing the exception
service routine. For details of interrupt exception handling, see “Operation” in the Interrupt
Controller section of the hardware manual for the relevant product.
Rev. 3.00 Jul 08, 2005 page 26 of 484
REJ09B0051-0300
Type
NMI
User break
H-UDI
External interrupt (IRQ),
on-chip peripheral module
Interrupt Exception Handling
Interrupt Priority Levels
Priority Level
16
15
15
0 to 15
Notes
Fixed priority level, not maskable
Fixed priority level
Fixed priority level
Can be set in interrupt priority level setting
register
Related parts for R5S72030W200FP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: