ZiLOG eZ80F91 Operation & User’s Manual

56, eZ80F91 Development Kit User Manual Functional Description PRELIMINARY UM014210-1003 46 7.5 ns = 26.3 ns. Refer to the External Memory Write Timing diagram in the eZ80F91 Product Specification (PS0192) for assistance. With the addition of a Fast buffer, Flash turn-off time is …

23, eZ80F91 Development Kit User Manual UM014210-1003 PRELIMINARY eZ80 ® Development Platform 13 Table 2. eZ80 ® Development Platform Peripheral Bus Connector Identification—JP1 1,3 Pin # Symbol Signal Direction Active Level eZ80F91 Signal 2 1 A6 Bidirectional Yes 2 A0 Bidirec…

37, ZiLOG eZ80F91 eZ80F91 Development Kit User Manual UM014210-1003 PRELIMINARY eZ80 ® Development Platform 27 Bits 6 and 7 in Table 14 are the control bits for the user triggers. If either bit is a 1, the corresponding Trig1 and Trig2 signals are driven High. If either bit is 0, the corresp…

5, eZ80F91 Development Ki t User Manual UM014210-1003 PRELIMINARY Table of Contents v T able of Contents Safeguards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii i L ist of Figures . . . . . . .…

31, eZ80F91 Development Kit User Manual UM014210-1003 PRELIMINARY eZ80 ® Development Platform 21 Internal On-Chip Flash Memory To program internal on-chip Flash memory, the JP3 shunt must be installed. Table 4 lists the setting for the JP3 jumper that is resident on the eZ80F91 Modu…

76, UM014210-1003 PRELIMINARY Schematic Diagrams eZ80F9 1 D evelopment Kit User Manual 66 eZ80F91 Module Figures 23 through 25 diagram the layout of the eZ80F91 Module . Ethernet circuiting de vices are not loaded on the eZ80F91 Module …