參數(shù)資料
型號(hào): UPD78046H
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: 1 watt dc-dc converters
中文描述: 1瓦的DC - DC轉(zhuǎn)換器
文件頁(yè)數(shù): 2/58頁(yè)
文件大?。?/td> 552K
代理商: UPD78046H
2
μ
PD78044H, 78045H, 78046H
78K/0 SERIES PRODUCT DEVELOPMENT
The 78K/0 series products were developed as shown below. The sub-series names are indicated in frames.
100-pin
80-pin
80-pin
64-pin
64-pin
64-pin
42-/44-pin
PD78078
μ
μ
PD780018
μ
μ
μ
μ
μ
μ
PD78078Y
μ
μ
PD780018Y
μ
μ
PD78070A
PD78070AY
PD78054
PD78054Y
μ
μ
μ
PD78018F
PD78018FY
PD78014
PD78014Y
PD780001
PD780208
μ
μ
PD78044F
PD78044H
μ
PD78024
μ
100-pin
80-pin
80-pin
64-pin
100-pin
100-pin
100-pin
A timer has been added to the PD78054 to enhance external interface functions.
ROM-less versions of the PD78078
The serial I/O of the PD78078 has been enhanced. The functions have been
limited.
EMI noise-reduced version of the PD78054
An UART and D/A converter have been added to the PD78014 to enhance I/O.
Low-voltage (1.8 V) versions of the PD78014. ROM and RAM variations have
been enhanced.
An A/D converter and 16-bit timer have been added to the PD78002.
An A/D converter has been added to the PD78002.
Basic sub-series for control
The I/O and FIP C/D of the PD78044F have been enhanced.
Total indication output pins: 53
A 6-bit U/D counter has been added to the PD78024.
Total indication output pins: 34
N-ch open-drain I/O ports have been added to the PD78044F.
Total indication output pins: 34
The SIO of the PD78064 has been enhanced. ROM and RAM
have been expanded.
EMI noise-reduced version of the PD78064
PD780308
μ
PD78064B
μ
PD78064
μ
PD78098
μ
PD780308Y
μ
Products being mass-produced
Products under development
Y sub-series products are compatible with the I
2
C bus.
Used for control
78K/0
series
For FIP driving
For LCD driving
Compatible with IEBus
TM
PD78002
μ
μ
PD78083
100-pin
100-pin
64-pin
80-pin
These products include an UART and can operate at a low voltage (1.8 V).
PD78002Y
μ
PD78058F
PD78058FY
PD78064Y
μ
An IEBus controller has been added to the PD78054.
A PWM output, LV digital code decoder, and Hsync counter are
incorporated.
PD78P0914
μ
For LV
64-pin
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