參數(shù)資料
型號(hào)： 784216AY
廠商： NEC Corp.
英文描述： MOS INTEGRATED CIRCUIT
中文描述： 馬鞍山集成電路
文件頁(yè)數(shù)： 8/100頁(yè)
文件大?。?/td> 564K
代理商： 784216AY
Data Sheet U14121EJ2V0DS00
8
μ
PD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
1. DIFFERENCES AMONG MODELS IN
μ
PD784216A, 784216AY/784218A, 784218AY
SUBSERIES
The only difference among the
μ
PD784214A, 784215A, 784216A, 784217A, and 784218A lies in the internal
memory capacity.
The
μ
PD784214AY, 784215AY, 784216AY, 784217AY, and 784218AY are models with the addition of an I
2
C bus
control function.
The
μ
PD78F4216A, 78F4216AY, 78F4218A, and 78F4218AY are provided with a 128 KB/256 KB flash memory
instead of the mask ROM of the above models.
These differences are summarized in Table 1-1.
Table 1-1. Differences Among Models in
μ
PD784216A, 784216AY/784218A, 784218AY Subseries
Part Number
Item
μ
PD784214A,
μ
PD784214AY
μ
PD784215A,
μ
PD784215AY
μ
PD784216A,
μ
PD784216AY
μ
PD784217A,
μ
PD784217AY
μ
PD784218A,
μ
PD784218AY
μ
PD78F4216A,
μ
PD78F4216AY
μ
PD78F4218A,
μ
PD78F4218AY
Internal ROM
96 KB
(Mask
ROM)
128 KB (Mask ROM)
192 KB
(Mask
ROM)
256 KB
(Mask
ROM)
128 KB
(Flash
memory)
256 KB
(Flash
memory)
Internal RAM
3,584 bytes
5,120 bytes
8,192 bytes
12,800 bytes
5,120 bytes
12,800
bytes
Internal memory size
switching register
(IMS)
Not provided
Provided
Note
ROM correction
Not provided
Provided
Not
provided
Provided
External access status
function
Not provided
Provided
Not
provided
Provided
Supply voltage
V
DD
= 1.8 to 5.5 V
V
DD
= 1.9 to 5.5 V
Electrical
specifications
Recommended
soldering conditions
Refer to the data sheet for each device.
EXA pin
Not provided
Provided
Not
provided
Provided
TEST pin
Provided
Not provided
V
PP
pin
Not provided
Provided
Note
The internal flash memory capacity and internal RAM capacity can be changed using the internal memory
size switching register (IMS).
Caution There are differences in noise immunity and noise radiation between the flash memory and mask
ROM versions. When pre-producing an application set with the flash memory version and then
mass-producing it with the mask ROM version, be sure to conduct sufficient evaluations on the
commercial samples (not engineering samples) of the mask ROM version.
www.DataSheet4U.com
相關(guān)PDF資料
PDF描述
784217A MOS INTEGRATED CIRCUIT
784217AY MOS INTEGRATED CIRCUIT
784218AY MOS INTEGRATED CIRCUIT
7846ARPFB 16-Bit Digital to Analog Converter
7846ARPFE 16-Bit Digital to Analog Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
784217A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784218A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784218AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
78423 SL001 功能描述:20 Conductor Multi-Conductor Cable Slate 24 AWG Foil, Braid 1000' (304.80m) 制造商:alpha wire 系列:EcoCable? Mini 零件狀態(tài):有效 電纜類型:多芯 導(dǎo)體數(shù):20 線規(guī):24 AWG 導(dǎo)線股數(shù):19/36 導(dǎo)體材料:銅，鍍錫 護(hù)套（絕緣）材料:聚苯醚（PPE） 護(hù)套（絕緣）直徑:0.269"（6.83mm） 屏蔽類型:箔，編織線 長(zhǎng)度:1000'（304.80m） 套管顏色:瓦色 等級(jí):ISO 10993，UL 式 21460 特性:生物相容性，加蔽線，拉繩 電壓:300V 工作溫度:-40°C ~ 80°C 使用:- 導(dǎo)體絕緣:聚苯醚（PPE） 護(hù)套（絕緣）厚度:0.015"（0.39mm） 屏蔽材料:Suprashield?；銅，鍍錫 屏蔽范圍:1 標(biāo)準(zhǔn)包裝:1
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