HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 313

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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: -

When D = 0.5 and F = 0
Basic
clock
Receive
data
Sync
sampling
Data
sampling
M = {(0.5 – 1/2N) – (D – 0.5)/N – (L – 0.5)F}
M: Receive margin
N: Ratio of basic clock to bit rate (N=16)
D: Duty factor of clock—ratio of high pulse width to low width (0.5 to 1.0)
L: Frame length (9 to 12)
F: Absolute clock frequency deviation
M = (0.5 –1/2
0
1 2
Start bit
3
Figure 12.18 Sampling Timing (Asynchronous Mode)
4
5 6 7 8 9
16)
100 [%] = 46.875% ......................................................... (2)
–7.5 pulses
10
11 12
13 14 1516
1 2 3 4 5 6 7 8 9
+7.5 pulses
100 [%]
D0
................................... (1)
10 11
12
1314 15 16
1
2
D1
3 4 5
281