参数资料
型号: PS501-I/SS
厂商: Microchip Technology
文件页数: 18/42页
文件大小: 0K
描述: IC FIELD REPROG BATT MGR 28SSOP
标准包装: 47
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 5.6 V ~ 18 V
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 管件
PS501
TABLE 7-4:
PARAMETERS (CONTINUED)
Name
SAFE_TIMER_LIMIT_2
SAFE_TIMER_LIMIT_3
SAFE_TIMER_LIMIT_4
SAFE_TIMER_LIMIT_5
SAFE_TIMER_LIMIT_6
SAFE_TIMER_LIMIT_7
SAFE_TIMER_LIMIT_8
SAFE_TIMER_LIMIT_9
SAFE_TIMER_LIMIT_10
SAFE_TIMER_LIMIT_11
SAFE_TIMER_LIMIT_12
SAFE_TIMER_LIMIT_13
SAFE_TIMER_LIMIT_14
SAFE_TIMER_LIMIT_15
SAFE_FLAG_COUNT
SAFE_CONDITION
...
SAFE_CONDITION
Length
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
4
Description
Number of CSF(s) to process, 0-16 (there must be 2 condition groups (CGs) per CSF)
Condition (start of table)
Condition
Condition (end of table)
7.1
LED Parameters
When configured as LED drivers, the following
parameters determine the State-Of-Charge at which
each LED will turn on.
TABLE 7-5:
LED PARAMETERS
Name
LED_MASK
LED_VALUE_0
LED_VALUE_1
LED_VALUE_2
LED_VALUE_3
LED_VALUE_4
LED_VALUE_5
LED_VALUE_6
LED_VALUE_7
LED_ICHG
LED_DUTYCYCLE
GPIO_SWITCHMASK
LED_DISPLAY_TIME
DS21818C-page 18
Length
1
1
1
1
1
1
1
1
1
2
1
2
1
Definition
Mask defining GPIO(s) used for LED display(s) ( 1 = LED)
GPIO 0 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 1 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 2 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 3 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 4 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 5 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 6 SOC value (SOC >= LED_VALUE, LED = on)
GPIO 7 SOC value (SOC >= LED_VALUE, LED = on)
Current threshold for LED display
Duty cycle of LED drivers
Mask for switch input(s). If switch is active-high, all bits are ‘ 0 ’ except switch
pin. If switch is active-low, all bits are ‘ 1 ’ except switch pin.
Number of 500 ms periods LEDs are lit after switch press
? 2004 Microchip Technology Inc.
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