HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 282

• Manufacturer Part Number: HD6473837H
• Description: IC H8 MCU OTP 60K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 10.11 shows typical BRR settings in synchronous mode. Values in table 10.11 are for active
(high-speed) mode.
Table 10.11 Typical BRR Settings and Bit Rates (Synchronous Mode)
Bit Rate
(bits/s)
110
250
500
1K
2.5K
5K
10K
25K
50K
100K
250K
500K
1M
2.5M
Note: Blank: Cannot be set
—:
*:
BRR setting values are derived by the following equation.
B:
N:
OSC: Value of
n:
N =
n
—
1
1
0
0
0
0
0
0
—
0
8
Can be set, but error will result
Continuous transfer not possible at this setting
Bit rate (bits/s)
BRR baud rate generator setting (0
Baud rate generator input clock number (n = 0, 1, 2, 3)
OSC
2
2n
2
N
—
249
124
249
99
49
24
9
4
—
0*
B
OSC
10
(MHz)
6
– 1
n
—
2
1
1
0
0
0
0
0
0
0
0
4
N
—
124
249
124
199
99
49
19
9
4
1
0*
OSC (MHz)
N
n
—
2
2
1
1
0
0
0
0
0
0
0
0
255)
8
N
—
249
124
249
99
199
99
39
19
9
3
1
0*
n
—
—
—
—
1
0
0
0
0
—
0
—
—
10
N
—
—
—
—
124
249
124
49
24
—
4
—
—
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