DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 429
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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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
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