schematics: cheaper SDRAM speed grade 7->6

power.bak

@@ -2956,6 +2956,7 @@ F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.84x1.00mm_HandSolder" H 1300 800 50  00
 F 3 "" H 1300 800 50  0001 C CNN
 F 4 "www.mouser.com" H 1300 800 60  0001 C CNN "Distributor1_URL"
 F 5 "Do not install" H 1300 800 50  0001 C CNN "Note"
+F 6 "RC0603JR-070RL" H 1300 800 50  0001 C CNN "MFG_PN"
 	1    1300 800 
 	0    1    1    0   
 $EndComp
@@ -2969,6 +2970,7 @@ F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.84x1.00mm_HandSolder" H 1300 1300 50  0
 F 3 "" H 1300 1300 50  0001 C CNN
 F 4 "www.mouser.com" H 1300 1300 60  0001 C CNN "Distributor1_URL"
 F 5 "Do not install" H 1300 1300 50  0001 C CNN "Note"
+F 6 "RC0603JR-070RL" H 1300 1300 50  0001 C CNN "MFG_PN"
 	1    1300 1300
 	0    1    1    0   
 $EndComp

ram.sch

@@ -342,7 +342,7 @@ F 1 "MT48LC16M16A2TG" H 6150 2300 50  0000 C CNN
 F 2 "TSOP54:TSOP54" H 5450 3500 50  0001 C CIN
 F 3 "https://www.micron.com/~/media/Documents/Products/Data%20Sheet/DRAM/256Mb_sdr.pdf" H 5450 3250 50  0001 C CNN
 F 4 "www.micron.com" H 5450 3500 60  0001 C CNN "MFG_URL"
-F 5 "MT48LC16M16A2TG-7E" H 5450 3500 60  0001 C CNN "MFG_PN"
+F 5 "MT48LC16M16A2TG-6A" H 5450 3500 60  0001 C CNN "MFG_PN"
 F 6 "www.mouser.com" H 5450 3500 60  0001 C CNN "Distributor1_URL"
 F 7 "913-4816M16A2TG6AGTR" H 5450 3500 60  0001 C CNN "Distributor1_PN"
 	1    5450 3500