mc68hc908jb8 Freescale Semiconductor, Inc, mc68hc908jb8 Datasheet - Page 94
mc68hc908jb8
Manufacturer Part Number
mc68hc908jb8
Description
M68hc08 Microcontrollers
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC908JB8.pdf
(286 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908JB8
Manufacturer:
FREESCALE
Quantity:
6
Company:
Part Number:
mc68hc908jb8ADW
Manufacturer:
MOT
Quantity:
9 330
Part Number:
mc68hc908jb8ADW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
mc68hc908jb8ADW 3K45H
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
mc68hc908jb8ADWE
Manufacturer:
FREESCALE
Quantity:
50
Company:
Part Number:
mc68hc908jb8FB
Manufacturer:
MOTOROLA
Quantity:
325
Company:
Part Number:
mc68hc908jb8FB
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
mc68hc908jb8JDW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
mc68hc908jb8JDWE
Manufacturer:
VISHAY
Quantity:
6 700
Part Number:
mc68hc908jb8JDWE
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
mc68hc908jb8JP
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
- Current page: 94 of 286
- Download datasheet (2Mb)
System Integration Module (SIM)
8.2 Introduction
Technical Data
94
8.7
8.7.1
8.7.2
8.8
8.8.1
8.8.2
8.8.3
This section describes the system integration module (SIM), which
supports up to 8 external and/or internal interrupts. Together with the
CPU, the SIM controls all MCU activities. The SIM is a system state
controller that coordinates CPU and exception timing. A block diagram
of the SIM is shown in
I/O registers. The SIM is responsible for:
•
•
•
•
•
Bus clock generation and control for CPU and peripherals
– Stop/wait/reset/break entry and recovery
– Internal clock control
Master reset control, including power-on reset (POR) and COP
timeout
Interrupt control:
– Acknowledge timing
– Arbitration control timing
– Vector address generation
CPU enable/disable timing
Modular architecture expandable to 128 interrupt sources
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
SIM Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Break Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Reset Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Break Flag Control Register . . . . . . . . . . . . . . . . . . . . . . .116
System Integration Module (SIM)
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Figure
8-1.
Figure 8-2
is a summary of the SIM
Freescale Semiconductor
Related parts for mc68hc908jb8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: