DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 48
DF2148BTE20
Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BTE20
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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K 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
-
Other names
HD64F2148BTE20
HD64F2148BTE20
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Figure 24.5
Figure 24.6
Figure 24.7
Figure 24.8
Figure 24.9
Section 25 Power-Down Modes
Figure 25.1
Figure 25.2
Figure 25.3
Figure 25.4
Section 27 Electrical Characteristics
Figure 27.1
Figure 27.2
Figure 27.3
Figure 27.4
Figure 27.5
Figure 27.6
Figure 27.7
Figure 27.8
Figure 27.9
Figure 27.10 Interrupt Input Timing ......................................................................................... 764
Figure 27.11 Basic Bus Timing (Two-State Access) ................................................................ 765
Figure 27.12 Basic Bus Timing (Three-State Access) .............................................................. 766
Figure 27.13 Basic Bus Timing (Three-State Access with One Wait State) ............................. 767
Figure 27.14 Burst ROM Access Timing (Two-State Access) ................................................. 768
Figure 27.15 Burst ROM Access Timing (One-State Access) .................................................. 769
Figure 27.16 I/O Port Input/Output Timing .............................................................................. 770
Figure 27.17 FRT Input/Output Timing.................................................................................... 770
Figure 27.18 FRT Clock Input Timing ..................................................................................... 771
Figure 27.19 8-Bit Timer Output Timing.................................................................................. 771
Figure 27.20 8-Bit Timer Clock Input Timing.......................................................................... 771
Figure 27.21 8-Bit Timer Reset Input Timing........................................................................... 771
Figure 27.22 PWM, PWMX Output Timing............................................................................. 772
Figure 27.23 SCK Clock Input Timing ..................................................................................... 772
Figure 27.24 SCI Input/Output Timing (Synchronous Mode) .................................................. 772
Figure 27.25 A/D Converter External Trigger Input Timing .................................................... 772
Figure 27.26 WDT Output Timing (RESO).............................................................................. 773
Figure 27.27 Host Interface (XBS) Timing............................................................................... 773
Figure 27.28 Keyboard Buffer Controller Timing .................................................................... 774
Rev. 3.00 Mar 21, 2006 page xlvi of liv
External Clock Input Timing ............................................................................... 636
Timing of External Clock Output Stabilization Delay Time ............................... 637
Subclock Input Timing ........................................................................................ 638
Processing for X1 and X2 Pins ............................................................................ 640
Note on Board Design of Oscillator Circuit Section............................................ 640
Mode Transition Diagram.................................................................................... 647
Medium-Speed Mode Timing.............................................................................. 650
Application Example in Software Standby Mode................................................ 652
Hardware Standby Mode Timing......................................................................... 653
Darlington Pair Drive Circuit (Example)............................................................. 708
LED Drive Circuit (Example).............................................................................. 709
Output Load Circuit ............................................................................................. 710
Connection of VCL Capacitor ............................................................................. 724
Connection of VCL Capacitor ............................................................................. 761
System Clock Timing .......................................................................................... 762
Oscillation Settling Timing.................................................................................. 762
Oscillation Setting Timing (Exiting Software Standby Mode) ............................ 763
Reset Input Timing .............................................................................................. 764
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