DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 459

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• 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: HD64F2345TE20; HD64F2345TE20

Table 12.4 BRR Settings for Various Bit Rates (Clocked Synchronous Mode)
Legend:
Blank : Cannot be set.
Bit Rate
(bit/s)
110
250
500
1 k
2.5 k
5 k
10 k
25 k
50 k
100 k
250 k
500 k
1 M
2.5 M
5 M
— : Can be set, but there will be a degree of error.
* : Continuous transfer is not possible.
n
3
2
1
1
0
0
0
0
0
0
0
0
= 2 MHz
N
70
124
249
124
199
99
49
19
9
4
1
0 *
n
—
2
2
1
1
0
0
0
0
0
0
0
0
= 4 MHz
N
—
249
124
249
99
199
99
39
19
9
3
1
0 *
n
3
2
2
1
1
0
0
0
0
0
0
0
—
= 8 MHz
N
124
249
124
199
99
199
79
39
19
7
3
1
—
Section 12 Serial Communication Interface (SCI)
n
—
—
—
1
1
0
0
0
0
0
0
—
0
Rev. 4.00 Feb 15, 2006 page 433 of 900
= 10 MHz
N
—
—
—
249
124
249
99
49
24
9
4
—
0 *
n
3
3
2
2
1
1
0
0
0
0
0
0
—
—
= 16 MHz
N
249
124
249
99
199
99
159
79
39
15
7
3
—
—
REJ09B0291-0400
n
—
—
2
1
1
0
0
0
0
0
0
0
0
= 20 MHz
N
—
—
124
249
124
199
99
49
19
9
4
1
0 *