HD6433935 Hitachi, HD6433935 Datasheet - Page 323
![no-image](/images/manufacturer_photos/0/3/301/hitachi_sml.jpg)
HD6433935
Manufacturer Part Number
HD6433935
Description
8-Bit MICROCONTROLLER
Manufacturer
Hitachi
Datasheet
1.HD6433935.pdf
(521 pages)
- Current page: 323 of 521
- Download datasheet (2Mb)
Consequently, the receive margin in asynchronous mode can be expressed as shown in equation
(1).
M ={(0.5 – 1
where
M: Receive margin (%)
N: Ratio of bit rate to clock (N = 16)
D: Clock duty (D = 0.5 to 1.0)
L: Frame length (L = 9 to 12)
F: Absolute value of clock frequency deviation
Substituting 0 for F (absolute value of clock frequency deviation) and 0.5 for D (clock duty) in
equation (1), a receive margin of 46.875% is given by equation (2).
When D = 0.5 and F = 0,
M = {0.5 — 1/(2 16)} 100 [%]
However, this is only a computed value, and a margin of 20% to 30% should be allowed when
carrying out system design.
Internal
basic clock
Receive data
(RXD3x)
Synchronization
sampling timing
Data sampling
timing
= 46.875%
2N
Figure 10-23 Receive Data Sampling Timing in Asynchronous Mode
) – D – 0.5
0
N
8 clock pulses
Start bit
– (L – 0.5) F} 5 100 [%]
16 clock pulses
7
..... Equation (2)
15 0
..... Equation (1)
D0
7
15 0
D1
311
Related parts for HD6433935
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PM45502C](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
Silicon N-Channel Power MOS FET Module
Manufacturer:
HITACHI
Datasheet:
![PM50502C](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
High Speed Power Switching
Manufacturer:
HITACHI
Datasheet:
![MBN1200D33A](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
Silicon N-Channel IGBT
Manufacturer:
HITACHI
Datasheet:
![MBM200A6](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
IGBT MODULE RANGE WITH SOFT AND FAST (SFD) FREE-WHEELING DIODES
Manufacturer:
HITACHI
Datasheet:
![MBM100A6](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
IGBT MODULE RANGE WITH SOFT AND FAST (SFD) FREE-WHEELING DIODES
Manufacturer:
HITACHI
Datasheet:
![MBN300F12](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
IGBT MODULE RANGE WITH SOFT AND FAST (SFD) FREE-WHEELING DIODES
Manufacturer:
HITACHI
Datasheet:
![HD63484P8](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
8MHz V(cc): -0.3 to +7.0V V(in): -0.3 to +0.3V advanced CRT controller (ACRTC)
Manufacturer:
HITACHI
Datasheet:
![HM53461P-10](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
65,536-WORD x 4-BIT MULTIPORT CMOS VIDEO RAM
Manufacturer:
HITACHI
Datasheet:
![HM53461P-12](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
65,536-WORD x 4-BIT MULTIPORT CMOS VIDEO RAM
Manufacturer:
HITACHI
Datasheet:
![HM6208HLP-25](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
65,536-word ? 4-bit High Speed CMOS Static RAM
Manufacturer:
HITACHI
Datasheet:
![HD44233P](/images/manufacturer_photos/0/3/301/hitachi_tmb.jpg)
Part Number:
Description:
SINGLE CHIP CODEC WITH FILTERS(COMBO)
Manufacturer:
HITACHI
Datasheet: