Device: uPD70F3474 [LQFP144]
Manufacturer: NEC
Part number description for this device:
Move the cursor over the box to highlight particular section| uPD | Family Type | |
| XX | Product Number | - example: 178, 17, 6, 70, 74, 75, 78, etc. |
| X | Memory Type | Blank = ROM/LESS F = Flash P = PROM |
| XXXX | Part Number | - example: 018, 368, 518, 0034, 0535, 1145, etc. |
| X | Revision | Blank A B |
| X | Interface | Blank Y = I2C |
| MX | Feature | - see datasheet for device feature, example: POC circuit, Ring-Osc |
| XX | Package Type | CW = SDIP F1 = FBGA FC = FLGA (3x3) or FLGA (5x5) GA = TQFP(12x12) or LQFP(7x7) GB = QFP (10x10) GC = QFP (14x14) GK = QFP (12x12) GF = QFP (14x20) GJ = QFP(20x20) GL = QFP(24x24) MA, MC = SSOP K8 = WQFN (5x5) or WQFN (6x6) |
| (XX) | Quality Grades | T, T2 = General S = Individual contract R = Automotive A, A1, A2 = Special |
| XXX | Custom Code/Speed Classification | - example: 011, etc. |
| XXX | Package - Lead Forming | 2N2 = 25-pin FLGA (3x3) 3B4 = 32-pin WQFN (5x5) or 40-pin WQFN (6x6) 3BA = 100-pin QFP (14x20) 4B4 = 40-pin WQFN (6x6) 5A4 = 30-pin SSOP (7.62 mm (300)) or 20-pin SSOP (7.62 mm (300)) 5B4 = 48-pin WQFN (7x7) 6B4 = 64-pin WQFN (9x9) 8A8 = 64-pin LQFP (12x12) 8BT = 80-pin QFP (14x14) 8BS = 64-pin LQFP (14x14) 8EA = 100-pin LQFP (14x14) 8ES = 44-pin LQFP (10x10) or 64-pin LQFP (14x14) 8ET = 52-pin LQFP (10x10) 8EU = 48-pin LQFP (7x7) or 64-pin LQFP (10x10) or 80-pin LQFP (12x12) or 100-pin LQFP (14x14) 9B4 = 56-pin QFN (8x8) 9EB = 120-pin TQFP (14x14) 9ET = 64-pin TQFP (12x12) 9EU = 80-pin TQFP (12x12) 9EV = 64-pin TQFP (7x7) AA1 = 64-pin FLGA (5x5) AA2 = 64-pin FBGA (4x4) AA3 = 36-pin FLGA (4x4) AB8 = 64-pin QFP (14x14) AN1 = 64-pin FBGGA (5x5) AND = 8-pin SOP (5.75 (225)) BA4 = 64-pin FBGA (6x6) BAK = 100-pin FBGA (6x6) CAA = 20-pin SSOP (7.62 mm (300)) CAB = 30-pin SSOP (7.62 mm (300)) CAC = 10-pin SSOP (7.62 mm (300)) or 20 SDIP CN3 = 73-pin FBGA (9x9) EA6 = 121-pin FBGA (12x12) FAA = 16-pin SSOP (5.72 mm (225)) FAD = 208-pin QFP GAA = 38-pin SSOP (7.62 mm (300)) GAB = 20-pin SOP (7.62 mm (300)) GAD = 80-pin LQFP (14x14) GAE = 144-pin LQFP (20x20) GAF = 44-pin LQFP (10x10) GAG = 52-pin LQFP (10x10) GAH = 64-pin LQFP (10x10) or 80-pin LQFP (12x12) or 100-pin LQFP (14x14) GAJ = 64-pin LQFP (12x12) GAK = 80-pin LQFP (12x12) GAL = 64-pin LQFP (14x14) GAM = 48-pin LQFP (7x7) GAN = 64-pin LQFP (7x7) GAR = 176-pin LQFP (24x24) GAS = 100-pin LQFP (14x20) GAT = 128-pin LQFP (14x20) GBK = 176-pin LQFP (24x24) HAA = 48-pin TQFP (7x7) HAB = 64-pin TQFP (7x7) JBT = 100-pin QFP (14x20) JJG = 16-pin SSOP (5.72 mm (225)) JN1 = 272-pin PBGA LML = 208-pin QFP (28x28) UBS = 64-pin LQFP (14x14) UBT = 80-pin LQFP (14x14) UEN = 144-pin LQFP (20x20) UES = 44-pin LQFP (10x10) UET = 52-pin LQFP (10x10) or 64-pin LQFP (12x12) UEU = 64-pin LQFP (10x10) or 100-pin LQFP (14x14) |
| X | Lead Free | Blank A = Lead free |
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.
go back to result pageSupported by programmers and programming adapters/modules:
| BeeHive204 | adapter/module: DIL48/QFP144 ZIF NEC-2 (70-1074) OR DIL48/QFP144 ZIF-CS NEC-2 (70-2943) |
| BeeHive204AP | adapter/module: AP1 QFP144 ZIF NEC-2 (71-1660) |
| BeeHive208S | adapter/module: DIL48/QFP144 ZIF NEC-2 (70-1074) OR DIL48/QFP144 ZIF-CS NEC-2 (70-2943) |
| BeeHive304 | adapter/module: AP3 QFP144-1.02 NEC-2 (73-4337) |
| BeeProg2 | adapter/module: DIL48/QFP144 ZIF NEC-2 (70-1074) OR DIL48/QFP144 ZIF-CS NEC-2 (70-2943) |
| BeeProg2AP | adapter/module: AP1 QFP144 ZIF NEC-2 (71-1660) |
| BeeProg2C | adapter/module: DIL48/QFP144 ZIF NEC-2 (70-1074) OR DIL48/QFP144 ZIF-CS NEC-2 (70-2943) |
| BeeProg3 | adapter/module: AP3 QFP144-1.02 NEC-2 (73-4337) |
| BeeHive204AP-AU (discontinued) | adapter/module: AP1 QFP144 ZIF NEC-2 (71-1660) |
