HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 429

• 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: -

Table 15.4 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
Table 15.5 Maximum Bit Rate with External Clock Input (Asynchronous Mode)
2
2.097152
2.4576
3
3.6864
4
4.9152
5
6
6.144
7.3728
8
2
2.097152
2.4576
3
3.6864
4
4.9152
5
6
6.144
7.3728
8
(MHz)
(MHz)
Maximum Bit
Rate (bit/s)
62500
65536
76800
93750
115200
125000
153600
156250
187500
192000
230400
250000
External Input
Clock (MHz)
0.5000
0.5243
0.6144
0.7500
0.9216
1.0000
1.2288
1.2500
15.000
1.5360
1.8432
2.0000
n
0
0
0
0
0
0
0
0
0
0
0
0
Maximum Bit
Rate (bit/s)
31250
32768
38400
46875
57600
62500
76800
78125
93750
96000
115200
125000
N
0
0
0
0
0
0
0
0
0
0
0
0
Section 15 Serial Communication Interface (SCI and IrDA)
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
(MHz)
(MHz)
Rev. 3.00 Mar 21, 2006 page 373 of 788
Maximum Bit
Rate (bit/s)
307200
312500
375000
384000
437500
460800
500000
537600
562500
614400
625000
External Input
Clock (MHz)
2.4576
2.5000
3.0000
3.0720
3.5000
3.6864
4.0000
4.3008
4.5000
4.9152
5.0000
n
0
0
0
0
0
0
0
0
0
0
0
REJ09B0300-0300
Maximum Bit
Rate (bit/s)
153600
156250
187500
192000
218750
230400
250000
268800
281250
307200
312500
N
0
0
0
0
0
0
0
0
0
0
0