C8051F38B-GMR View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F38B-GMR

Full Speed USB Flash MCU Family

Silicon Laboratories 

C8051F380/1/2/3/4/5/6/7/C

PROGRAM/DATA MEMORY

(FLASH)

0x7FFF

0xFF

FLASH

(In-System

Programmable in 512

Byte Sectors)

0x0000

0x80

0x7F

0x30

0x2F

0x20

0x1F

0x00

DATA MEMORY (RAM)

INTERNAL DATA ADDRESS SPACE

Upper 128 RAM

(Indirect Addressing

Only)

Special Function

Register's

(Direct Addressing Only)

(Direct and Indirect

Addressing)

Bit Addressable

General Purpose

Registers

Lower 128 RAM

(Direct and Indirect

Addressing)

0xFFFF

EXTERNAL DATA ADDRESS SPACE

Off-Chip XRAM

(Available only on devices

with EMIF)

0x0800

0x07FF

0x0000

XRAM - 2048 Bytes

(Accessable using MOVX

instruction)

USB FIFOs

1024 Bytes

0x07FF

0x0400

Figure 13.2. On-Chip Memory Map for 32 kB Devices (C8051F382/3/6/7)

90

Rev. 1.4

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