DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 35

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 1 Overview
Table 1.1
Table 1.2
Section 2 CPU
Table 2.1
Table 2.2
Table 2.3
Table 2.4
Table 2.4
Table 2.5
Table 2.6
Table 2.7
Table 2.7
Table 2.8
Table 2.9
Table 2.10
Table 2.11
Table 2.12
Table 2.13
Table 2.13
Section 3 MCU Operating Modes
Table 3.1
Table 3.2
Section 4 Exception Handling
Table 4.1
Table 4.2
Table 4.3
Table 4.4
Section 5 Interrupt Controller
Table 5.1
Table 5.2
Table 5.3
Table 5.4
Table 5.5
Section 6 Bus Controller (BSC)
Table 6.1
Table 6.2
Pin Assignment in Each Operating Mode............................................................4
Pin Functions .......................................................................................................9
Instruction Classification .....................................................................................31
Operation Notation...............................................................................................32
Data Transfer Instructions....................................................................................33
Arithmetic Operations Instructions (1) ................................................................34
Arithmetic Operations Instructions (2) ................................................................35
Logic Operations Instructions..............................................................................36
Shift Instructions..................................................................................................36
Bit Manipulation Instructions (1).........................................................................37
Bit Manipulation Instructions (2).........................................................................38
Branch Instructions ..............................................................................................39
System Control Instructions.................................................................................40
Block Data Transfer Instructions .........................................................................41
Addressing Modes ...............................................................................................43
Absolute Address Access Ranges ........................................................................45
Effective Address Calculation (1)........................................................................47
Effective Address Calculation (2)........................................................................48
MCU Operating Mode Selection .........................................................................51
Pin Functions in Each Operating Mode ...............................................................55
Exception Types and Priority...............................................................................57
Exception HandlingVector Table.........................................................................58
Status of CCR and EXR after Trace Exception Handling....................................61
Status of CCR and EXR after Trap Instruction Exception Handling ...................62
Pin Configuration.................................................................................................67
Interrupt Sources, Vector Addresses, and Interrupt Priorities..............................78
Interrupt Control Modes.......................................................................................82
Interrupt Response Times ....................................................................................88
Number of States in Interrupt Handling Routine Execution Statuses ..................89
Pin Configuration.................................................................................................95
Address Range and External Address Area (Normal Extended Mode) ...............99
Tables
Rev.2.00 May. 28, 2009 Page xxxiii of xxxviii
REJ09B0059-0200