ST92196A2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST92196A2

8/16-BIT MCU FOR TV APPLICATIONS WITH UP TO 96K ROM, ON-SCREEN-DISPLAY AND 1 OR 2 DATA SLICERS

STMicroelectronics 

GENERAL DESCRIPTION

1.4 MEMORY MAP

Figure 4. ST92196A Memory Map

384 bytes

OSDRAM

22017Fh

220000h

SEGMENT 22h

64 Kbytes

20FFFFh

4 Kbytes 1)

3 Kbytes 1)

20FBFFh

2 Kbytes 1) 20F7FFh

Internal

20F3FFh

RAM

1 Kbyte 1)

20F000h

SEGMENT 21h

64 Kbytes

SEGMENT 20h

64 Kbytes

22FFFFh

22C000h

22BFFFh

228000h

227FFFh

224000h

223FFFh

220000h

21FFFFh

PAGE 91 - 16 Kbytes

PAGE 90 - 16 Kbytes

PAGE 89 - 16 Kbytes

PAGE 88 - 16 Kbytes

Reserved

210000h

20FFFFh

20C000h

20BFFFh

208000h

207FFFh

204000h

203FFFh

200000h

PAGE 83 - 16 Kbytes

PAGE 82 - 16 Kbytes

PAGE 81 - 16 Kbytes

PAGE 80 - 16 Kbytes

96 Kbytes 1)

128K

bytes

64 Kbytes

1)

017FFFh

00FFFFh

48 Kbytes 1)

00BFFFh

007FFFh

Internal ROM

32K bytes 1)

000000h

SEGMENT 1

32 Kbytes

SEGMENT 0

64 Kbytes

017FFFh

014000h

013FFFh

010000h

00FFFFh

00C000h

00BFFFh

008000h

007FFFh

004000h

003FFFh

000000h

PAGE 5 - 16 Kbytes

PAGE 4 - 16 Kbytes

PAGE 3 - 16 Kbytes

PAGE 2 - 16 Kbytes

PAGE 1 - 16 Kbytes

PAGE 0 - 16 Kbytes

Note 1: ROM and RAM sizes are product dependent, refer to the Ordering Information section on page

234.

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