DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 55

• 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

Table 27.8
Table 27.9
Table 27.10 I
Table 27.11 LPC Module Timing .............................................................................................. 718
Table 27.12 A/D Conversion Characteristics
Table 27.13 A/D Conversion Characteristics
Table 27.14 D/A Conversion Characteristics ............................................................................. 721
Table 27.15 Flash Memory Characteristics................................................................................ 722
Table 27.16 Absolute Maximum Ratings................................................................................... 725
Table 27.17 DC Characteristics (1) ............................................................................................ 727
Table 27.17 DC Characteristics (2) ............................................................................................ 729
Table 27.17 DC Characteristics (3) ............................................................................................ 731
Table 27.17 DC Characteristics (4) ............................................................................................ 734
Table 27.17 DC Characteristics (5) ............................................................................................ 736
Table 27.17 DC Characteristics (6) ............................................................................................ 739
Table 27.17 DC Characteristics (7) (3-V Version of H8S/2145BV)
Table 27.18 Permissible Output Currents .................................................................................. 742
Table 27.19 Bus Drive Characteristics ....................................................................................... 744
Table 27.20 Clock Timing ......................................................................................................... 745
Table 27.21 Control Signal Timing............................................................................................ 746
Table 27.22 Bus Timing (1) (Normal Mode) ............................................................................. 747
Table 27.22 Bus Timing (2) (Advanced Mode) ......................................................................... 749
Table 27.23 Timing of On-Chip Peripheral Modules (1) ........................................................... 751
Table 27.23 Timing of On-Chip Peripheral Modules (2) ........................................................... 753
Table 27.24 Keyboard Buffer Controller Timing....................................................................... 754
Table 27.25 I
Table 27.26 LPC Module Timing (For H8S/2145B Only)......................................................... 755
Table 27.27 A/D Conversion Characteristics
Table 27.28 A/D Conversion Characteristics
Table 27.29 D/A Conversion Characteristics ............................................................................. 758
Table 27.30 Flash Memory Characteristics (Operation Range at Programming/Erasing) ......... 759
Appendix A I/O Port States in Each Processing State
Table A.1
Timing of On-Chip Peripheral Modules (2) ........................................................... 716
Keyboard Buffer Controller Timing....................................................................... 717
(AN7 to AN0 Input: 134/266-State Conversion) ................................................... 719
(CIN15 to CIN0 Input: 134/266-State Conversion) ............................................... 720
When LPC Function Is Used.................................................................................. 741
(AN7 to AN0 Input: 134/266-State Conversion) ................................................... 756
(CIN15 to CIN0 Input: 134/266-State Conversion) ............................................... 757
I/O Port States in Each Processing State ................................................................ 777
2
2
C Bus Timing....................................................................................................... 717
C Bus Timing....................................................................................................... 754
Rev. 3.00 Mar 21, 2006 page liii of liv