HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 33
HD64F2145BTE20
Manufacturer Part Number
HD64F2145BTE20
Description
IC H8S MCU FLASH 256K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of HD64F2145BTE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
PWM, WDT
Number Of I /o
74
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
- Current page: 33 of 847
- Download datasheet (5Mb)
15.7 IrDA Operation ................................................................................................................. 402
15.8 Interrupt Sources............................................................................................................... 405
15.9 Usage Notes ...................................................................................................................... 406
Section 16 I
16.1 Features ............................................................................................................................. 413
16.2 Input/Output Pins .............................................................................................................. 416
16.3 Register Descriptions ........................................................................................................ 417
16.4 Operation .......................................................................................................................... 442
15.6.2 SCI Initialization (Clocked Synchronous Mode) ................................................. 394
15.6.3 Serial Data Transmission (Clocked Synchronous Mode) .................................... 395
15.6.4 Serial Data Reception (Clocked Synchronous Mode).......................................... 398
15.6.5 Simultaneous Serial Data Transmission and Reception
15.9.1 Module Stop Mode Setting .................................................................................. 406
15.9.2 Break Detection and Processing .......................................................................... 406
15.9.3 Mark State and Break Detection .......................................................................... 406
15.9.4 Receive Error Flags and Transmit Operations
15.9.5 Relation between Writing to TDR and TDRE Flag ............................................. 406
15.9.6 Restrictions on Using DTC .................................................................................. 407
15.9.7 SCI Operations during Mode Transitions ............................................................ 407
15.9.8 Notes on Switching from SCK Pins to Port Pins ................................................. 411
16.3.1 I
16.3.2 Slave Address Register (SAR) ............................................................................. 418
16.3.3 Second Slave Address Register (SARX) ............................................................. 419
16.3.4 I
16.3.5 I
16.3.6 I
16.3.7 DDC Switch Register (DDCSWR) ...................................................................... 436
16.3.8 I
16.4.1 I
16.4.2 Initialization ......................................................................................................... 444
16.4.3 Master Transmit Operation .................................................................................. 444
16.4.4 Master Receive Operation.................................................................................... 448
16.4.5 Slave Receive Operation...................................................................................... 457
16.4.6 Slave Transmit Operation .................................................................................... 465
16.4.7 IRIC Setting Timing and SCL Control ................................................................ 468
16.4.8 Automatic Switching from Formatless Mode to I
16.4.9 Operation Using DTC .......................................................................................... 471
16.4.10 Noise Canceler ..................................................................................................... 472
(Clocked Synchronous Mode) ............................................................................. 400
(Clocked Synchronous Mode Only) .................................................................... 406
2
2
2
2
2
2
2
C Bus Data Register (ICDR) ............................................................................. 417
C Bus Mode Register (ICMR) ........................................................................... 421
C Bus Control Register (ICCR) ......................................................................... 424
C Bus Status Register (ICSR)............................................................................ 431
C Bus Extended Control Register (ICXR)......................................................... 438
C Bus Data Format ............................................................................................ 442
C Bus Interface (IIC) (Optional)
............................................................. 413
Rev. 3.00 Mar 21, 2006 page xxxi of liv
2
C Bus Format ........................ 470
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