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UPD70F3037A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
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UPD70F3037A規(guī)格書詳情
FEATURES
Number of instructions: 74
Minimum instruction execution time: 76.9 ns (@ internal 13 MHz operation)
General-purpose registers: 32 bits × 32 registers
Instruction set: Signed multiplication, saturation operations, 32-bit shift instructions, bit manipulation instructions,
load/store instructions
Memory space: 16 MB linear address space
Internal memory ROM: 512 KB (UPD703037A, 703037AY: mask ROM)
512 KB (UPD70F3037A, 70F3037AY: flash memory)
RAM: 24 KB (UPD703037A, 703037AY, 70F3037A, 70F3037AY)
Interrupt/exception: UPD703037A, 70F3037A (external: 8, internal: 33 sources, exception: 1 source)
UPD703037AY, 70F3037AY (external: 8, internal: 34 sources, exception: 1 source)
I/O lines Total: 83
Timer/counters: 16-bit timer (2 channels: TM0, TM1)
8-bit timer (6 channels: TM2 to TM7)
Watch timer: 1 channel
Watchdog timer: 1 channel
IEBusTM controller: 1 channel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NEC |
03+ |
BGA |
2360 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
NEC |
24+ |
NA/ |
3450 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
NEC |
23+ |
6408 |
1050 |
全新原裝現(xiàn)貨 |
詢價 | ||
NEC |
17+ |
BGA |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
NEC |
21+ |
QFP |
5870 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
NEC |
25+23+ |
QFP |
54009 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
QFP/100 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
24+ |
BGA |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢! |
詢價 | |||
NEC |
24+ |
QFP |
68 |
詢價 | |||
NEC |
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |