Z8FS040BSB20EG Zilog, Z8FS040BSB20EG Datasheet - Page 14

• Manufacturer Part Number: Z8FS040BSB20EG
• Description: IC MCU 4KB FLASH IRDA 8SOIC
• Manufacturer: Zilog
• Series: ZMOTION™r

Specifications of Z8FS040BSB20EG

• Applications: Infrared Motion Detection
• Core Processor: eZ8
• Program Memory Type: FLASH (4 kB)
• Controller Series: Z8 Encore! XP®
• Interface: IrDA, UART/USART
• Number Of I /o: 5
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Ram Size: -
• Other names: 269-2512

Memory Map
Flash Memory (Code Space)
The Z8FS040 is based on Zilog’s Z8F082A device which contains a total of 8KB Flash memory.
Zilog’s PIR technology is located in the 4-KB address range from 1000h to 1FFFh leaving 4 KB from
0000h to 0FFFh available for user application code.
Zilog’s PIR technology is locked and can not be erased by the user or by Zilog Debug Interface (ZDI)
mass or page erase commands.
PS028506-1110
Figure 5 - Z8FS040 Program Memory Map
1FFFh
0FFFh
003Eh
003Dh
1000h
0000h
PRELIMINARY
Interrupt Vectors
Reserved for
(4033 Bytes)
ePIR Engine
Code Space
Application
Option Bits
User
&
ZMOTION
TM
Detection and Control Family
Product Specification
9