參數(shù)資料
型號: SST89V58RD2-33-I-TQJE
廠商: Microchip Technology
文件頁數(shù): 84/92頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 40KB FLASH 44TQFP
標(biāo)準(zhǔn)包裝: 160
系列: FlashFlex®
核心處理器: 8051
芯體尺寸: 8-位
速度: 33MHz
連通性: EBI/EMI,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,WDT
輸入/輸出數(shù): 36
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 8K x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-TQFP
包裝: 托盤
2011 Silicon Storage Technology, Inc.
DS25087A
10/11
85
FlashFlex MCU
SST89V54RD2/RD / SST89V58RD2/RD
Not Recommended for New Designs
A Microchip Technology Company
Figure 44:IDD Test Condition, Idle Mode
Figure 45:IDD Test Condition, Power-down Mode
Table 39: Flash Memory Programming/Verification Parameters1
1. For IAP operations, the program execution overhead must be added to the above timing parameters.
Parameter2
2. Program and Erase times will scale inversely proportional to programming clock frequency.
Max
Units
Chip-Erase Time
150
ms
Block-Erase Time
100
ms
Sector-Erase Time
30
ms
Byte-Program Time3
3. Each byte must be erased before programming.
50
s
Re-map or Security bit Program Time
80
s
T0-0.0 25087
VDD
P0
EA#
RST
XTAL2
(NC)
CLOCK
SIGNAL
All other pins disconnected
XTAL1
1255 F45.1
VSS
IDD
SST89x5xRDx
VDD
P0
EA#
RST
XTAL2
(NC)
All other pins disconnected
XTAL1
1255 F44.1
VSS
IDD
SST89x5xRDx
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