ADSP-21477KCPZ-1A Datasheet, PDF (21/76 Pages) Analog Devices – SHARC Processor

SPECIFICATIONS
ADSP-21477/ADSP-21478/ADSP-21479
OPERATING CONDITIONS
200 MHz
266 MHz
300 MHz
Parameter¹
Description
Min Nom Max Min Nom Max Min Nom Max Unit
V_{DD_INT}
V_{DD_EXT}
V_{DD_THD}
V_{DD_RTC}
V_IH2
V_IL3
V_{IH_CLKIN3}
V_{IL_CLKIN}
T_J
T_J
T_J4
T_J
T_J4
T_J4
T_J5
T_J5
Internal (Core) Supply Voltage
External (I/O) Supply Voltage
Thermal Diode Supply Voltage
Real-Time Clock Power Supply Voltage
High Level Input Voltage @ V_{DD_EXT} = Max
Low Level Input Voltage @ V_{DD_EXT} = Min
High Level Input Voltage @ V_{DD_EXT} = Max
Low Level Input Voltage @ V_{DD_EXT} = Max
Junction Temperature 88-Lead LFCSP_VQ @
T_AMBIENT 0C to +70C
Junction Temperature 88-Lead LFCSP_VQ @
T_AMBIENT –40C to +85C
Junction Temperature 88-Lead LFCSP_VQ @
T_AMBIENT –40C to +105C
Junction Temperature 100-Lead LQFP_EP @
T_AMBIENT 0°C to +70°C
Junction Temperature 100-Lead LQFP_EP @
T_AMBIENT –40°C to +85°C
Junction Temperature 100-Lead LQFP_EP @
T_AMBIENT –40°C to +105°C
Junction Temperature 196-Ball CSP_BGA @
T_AMBIENT 0°C to +70°C
Junction Temperature 196-Ball CSP_BGA @
T_AMBIENT –40°C to +85°C
1.14 1.2
3.13 3.3
3.13 3.3
2.0 3.0
2.0
2.2
–0.3
0
1.26 1.14 1.2
3.47 3.13 3.3
3.47 3.13 3.3
3.6 2.0 3.0
2.0
0.8
V_{DD_EXT} 2.2
+0.8 –0.3
105 N/A
1.26 1.25 1.3
3.47 3.13 3.3
3.47 3.13 3.3
3.6 2.0 3.0
2.0
0.8
V_{DD_EXT} 2.2
+0.8 –0.3
N/A N/A
1.35 V
3.47 V
3.47 V
3.6 V
V
0.8 V
V_{DD_EXT} V
+0.8 V
N/A °C
–40
+115 N/A
N/A N/A
N/A °C
–40
+125 N/A
N/A N/A
N/A °C
0
105 0
105 N/A
N/A °C
N/A
N/A –40
+125 N/A
N/A °C
–40
+125 –40
+125 N/A
N/A °C
N/A
N/A 0
105 0
100 °C
N/A
N/A –40
+125 N/A
N/A °C
1 _{Specifications subject to change without notice.}
2 _{Applies to input and bidirectional pins: ADDR23–0, DATA15–0, FLAG3–0, DAI_Px, DPI_Px, BOOT_CFGx, CLK_CFGx, RUNRSTIN, RESET, TCK, TMS, TDI, TRST, SDA10,}
AMI_ACK, MLBCLK, MLBDAT, MLBSIG.
3 _{Applies to input pin CLKIN, WDT_CLKIN.}
4 _{Applies to automotive models only. See Automotive Products on Page 75.}
5 _{Real Time Clock (RTC) is supported only for products with a temperature range of 0°C to +70°C and not supported for all other temperature grades. For the status of unused RTC}
pins please see Table 11 on Page 16.
Rev. C | Page 21 of 76 | July 2013