DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 489

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K 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: Lead free / RoHS Compliant
• Eeprom Size: -

Table 13.5 indicates the maximum bit rates in asynchronous mode for various system clock
frequencies. Tables 13.6 and 13.7 indicate the maximum bit rates with external clock input.
Table 13.5 Maximum Bit Rates for Various Frequencies (Asynchronous Mode)
2
2.097152
2.4576
3
3.6864
4
4.9152
5
6
6.144
7.3728
8
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
20
25
(MHz)
Maximum Bit Rate (bits/s)
62500
65536
76800
93750
115200
125000
153600
156250
187500
192000
230400
250000
307200
312500
375000
384000
437500
460800
500000
537600
562500
625000
781250
Section 13 Serial Communication Interface
Rev. 3.00 Mar 21, 2006 page 459 of 814
n
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Settings
N
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
REJ09B0302-0300