參數(shù)資料
型號(hào)： UPD780021AYGC-XXX-8BS
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8.38 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 14 MM, PLASTIC, LQFP-64
文件頁(yè)數(shù)： 34/96頁(yè)
文件大小： 723K
代理商： UPD780021AYGC-XXX-8BS
4
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
EXPANDED-SPECIFICATION PRODUCTS AND CONVENTIONAL PRODUCTS
The expanded-specification product and conventional product refer to the following products.
Expanded-specification product:
PD780021A, 780022A, 780023A, 780024A for which orders were
received after December 1, 2001.
(Products with a rank
Note other than K, E, P, X)
Conventional product:
Products other than the above expanded specification products.
(Products with rank
Note K, E, P, X)
PD780021AY, 780022AY, 780023AY, 780024AY
Note
The rank is indicated by the 5th digit from the left in the lot number marked on the package.
Expanded-specification products and conventional products differ in the power supply voltage range and
operating frequency ratings.
Power Supply Voltage (VDD)
Guaranteed Operating Speed (Operating Frequency)
Conventional Products
Expanded-Specification Products
4.5 to 5.5 V
8.38 MHz (0.238
s)
12 MHz (0.166
s)
4.0 to 5.5 V
8.38 MHz (0.238
s)
8.38 MHz (0.238
s)
3.0 to 5.5 V
5 MHz (0.4
s)
8.38 MHz (0.238
s)
2.7 to 5.5 V
5 MHz (0.4
s)
5 MHz (0.4
s)
1.8 to 5.5 V
1.25 MHz (1.6
s)
1.25 MHz (1.6
s)
Remark The parenthesized values indicates the minimum instruction execution time.
CORRESPONDENCE BETWEEN MASK ROM PRODUCTS AND FLASH MEMORY PRODUCTS
Mask ROM Products
Flash Memory Products
Expanded-specification products of
PD780021A,
PD78F0034B
780022A, 780023A, 780024A
Conventional products of
PD780021A, 780022A,
PD78F0034A
780023A, 780024A
PD780021AY, 780022AY, 780023AY, 780024AY
PD78F0034AY, 78F0034BY
Remark
The
PD78F0034A and 78F0034B differ in the operating frequency ratings and communication
mode of flash memory programming. The
PD78F0034AY and 78F0034BY only differ in
the communication mode of flash memory programming. Refer to the data sheet of the
products.
Lot number
Year
code
Rank
Week
code
NEC Electronics
control code
相關(guān)PDF資料
PDF描述
UPD780023AYCW(A)-XXX 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP64
UPD780032AGC-XXX-8BS-A 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP64
UPD78F0034BGB-8EU-A 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP64
UPD780134GB-XXX-8EU 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
UPD780134GC-XXX-8BS 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD780023AGB-G43-8EU-X3-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780023AGB-G44-8EU-E3-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780023AGC-107-8BS-A 制造商:Renesas Electronics Corporation 功能描述:NECUPD780023AGC-107-8BS-A MASK ROM DEVIC
UPD780023AGK-C74-9ET-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780024AGK-C42-9ET 制造商:Renesas Electronics Corporation 功能描述:
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