HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 107
HD6417144F50V
Manufacturer Part Number
HD6417144F50V
Description
IC SUPERH MCU ROMLESS 112QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7144r
Datasheet
1.HD64F7144F50V.pdf
(932 pages)
Specifications of HD6417144F50V
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
74
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
112-QFP
For Use With
HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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5.1
5.1.1
Exception processing is started by four sources: resets, address errors, interrupts and instructions
and have the priority, as shown in table 5.1. When several exception processing sources occur at
once, they are processed according to the priority.
Table 5.1
Notes: 1. Only in the F-ZTAT version.
Exception
Reset
Address
error
Interrupt
Instructions Trap instruction (TRAPA instruction)
2. Delayed branch instructions: JMP, JSR, BRA, BSR, RTS, RTE, BF/S, BT/S, BSRF, and
Overview
Types of Exception Processing and Priority
BRAF.
Types of Exception Processing and Priority Order
Source
Power-on reset
Manual reset
CPU address error or AUD address error*
DMAC/DTC address error
NMI
User break
H-UDI
IRQ
On-chip
peripheral
modules:
General illegal instructions (undefined code)
Illegal slot instructions (undefined code placed directly after a delayed
branch instruction*
Section 5 Exception Processing
•
•
•
•
•
•
•
•
•
•
Direct memory access controller (DMAC)
Multifunction timer unit (MTU)
Serial communication interface 0 and 1(SCI0 and SCI1)
A/D converter 0 and 1 (A/D0, A/D1)
Data transfer controller (DTC)
Compare match timer 0 and 1 (CMT0, CMT1)
Watchdog timer (WDT)
Input/output port (I/O) (MTU)
Serial communication interface 2 and 3 (SCI2 and SCI3)
IIC bus interface (IIC)
2
or instructions that rewrite the PC*
1
Rev.4.00 Mar. 27, 2008 Page 61 of 882
3
)
5. Exception Processing
REJ09B0108-0400
Priority
High
Low
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