PG-FP4-E Renesas Electronics America, PG-FP4-E Datasheet - Page 103

• Manufacturer Part Number: PG-FP4-E
• Description: PROGRAMMER FLASH MEMORY UNIV
• Manufacturer: Renesas Electronics America

Specifications of PG-FP4-E

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.1
user V
This chapter describes the target system interface circuits of the PG-FP4 (TTL level).
For programming flash memory devices, V
When V
In either case, the signal lines SO/TxD and RESET will have TTL-level voltage.
SO/TxD, RESET
DD
and V
DD
and V
DD2
will not affect the signal lines SO/TxD and RESET.
DD2
V
V
are supplied by the target system, the PG-FP4 internal voltage regulator is protected so that
DD2
DD
CHAPTER 9 TARGET SYSTEM INTERFACE CIRCUITS
generator
generator
74LV125
Figure 9-1. SO/TxD and RESET Pins
DD
User’s Manual U15260EJ4V0UM
and V
1 kΩ
PG-FP4
DD2
33 Ω
may be supplied by the PG-FP4.
Target system
Signal
101