HD64F3694FY Renesas Electronics America, HD64F3694FY Datasheet - Page 21
![IC H8 MCU FLASH 32K 48-LQFP](/photos/28/61/286105/48-lqfp__plqp0048kc-a_sml.jpg)
HD64F3694FY
Manufacturer Part Number
HD64F3694FY
Description
IC H8 MCU FLASH 32K 48-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Datasheet
1.HD64F3694GFYV.pdf
(452 pages)
Specifications of HD64F3694FY
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI
Peripherals
PWM, WDT
Number Of I /o
29
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F3694FYJV
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
HD64F3694FYV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 21 of 452
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Section 1 Overview
Figure 1.1 Internal Block Diagram of H8/3694 Group of F-ZTAT
Figure 1.2 Internal Block Diagram of H8/3694N (EEPROM Stacked Version) ............................ 5
Figure 1.3 Pin Arrangement of H8/3694 Group of F-ZTAT
Figure 1.4 Pin Arrangement of H8/3694 Group of F-ZTAT
Figure 1.5 Pin Arrangement of H8/3694N (EEPROM Stacked Version) (FP-64E)....................... 8
Section 2 CPU
Figure 2.1 Memory Map (1) ......................................................................................................... 14
Figure 2.1 Memory Map (2) ......................................................................................................... 15
Figure 2.1 Memory Map (3) ......................................................................................................... 16
Figure 2.2 CPU Registers ............................................................................................................. 17
Figure 2.3 Usage of General Registers ......................................................................................... 18
Figure 2.4 Relationship between Stack Pointer and Stack Area ................................................... 19
Figure 2.5 General Register Data Formats (1).............................................................................. 21
Figure 2.5 General Register Data Formats (2).............................................................................. 22
Figure 2.6 Memory Data Formats................................................................................................. 23
Figure 2.7 Instruction Formats...................................................................................................... 34
Figure 2.8 Branch Address Specification in Memory Indirect Mode ........................................... 37
Figure 2.9 On-Chip Memory Access Cycle.................................................................................. 40
Figure 2.10 On-Chip Peripheral Module Access Cycle (3-State Access)..................................... 41
Figure 2.11 CPU Operation States................................................................................................ 42
Figure 2.12 State Transitions ........................................................................................................ 43
Figure 2.13 Example of Timer Configuration with Two Registers Allocated to Same Address .. 44
Section 3 Exception Handling
Figure 3.1 Reset Sequence............................................................................................................ 58
Figure 3.2 Stack Status after Exception Handling ........................................................................ 60
Figure 3.3 Interrupt Sequence....................................................................................................... 61
Figure 3.4 Port Mode Register Setting and Interrupt Request Flag Clearing Procedure .............. 62
Section 4 Address Break
Figure 4.1 Block Diagram of Address Break................................................................................ 63
Figure 4.2 Address Break Interrupt Operation Example (1)......................................................... 67
Figure 4.2 Address Break Interrupt Operation Example (2)......................................................... 67
(FP-64E, FP-64A).......................................................................................................... 6
(FP-48F, FP-48B, TNP-48)............................................................................................ 7
Figures
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Rev.5.00 Nov. 02, 2005 Page xix of xxviii
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