STM32F407ZG STMicroelectronics, STM32F407ZG Datasheet - Page 140

• Manufacturer Part Number: STM32F407ZG
• Description: High-performance and DSP with FPU, ARM Cortex-M4 MCU with 1 Mbyte Flash, 168 MHz CPU, Art Accelerator, Ethernet
• Manufacturer: STMicroelectronics

Specifications of STM32F407ZG

• Core: ARM 32-bit Cortex™-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
• 3×12-bit, 2.4 Msps A/d Converters: up to 24 channels and 7.2 MSPS in triple interleaved mode
• General-purpose Dma: 16-stream DMA controller with FIFOs and burst support
• Up To 17 Timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII
• Rtc: subsecond accuracy, hardware calendar

Electrical characteristics
Figure 65. PC Card/CompactFlash controller waveforms for I/O space write access
Table 79.
1. C
2. Based on characterization, not tested in production.
140/167
t
t
t
t
t
t
d(NREG-NCEx)
h(NCEx-NREG)
t
d(NWE_NCEx)
d(NOE_NCEx)
d(NCEx-NWE)
d(NCEx-NWE)
d(NCEx-NOE)
t
t
t
t
t
h(NCEx_AI)
su (D-NOE)
t
t
Symbol
v(NCEx-A)
h (NWE-D)
d (D-NWE)
v(NWE-D)
t
t
h(N0E-D)
L
w(NWE)
w(NOE)
= 30 pF.
Switching characteristics for PC Card/CF read and write cycles
in attribute/common space
FSMC_Ncex low to FSMC_Ay valid
FSMC_NCEx high to FSMC_Ax invalid
FSMC_NCEx low to FSMC_NREG valid
FSMC_NCEx high to FSMC_NREG invalid
FSMC_NCEx low to FSMC_NWE low
FSMC_NCEx low to FSMC_NOE low
FSMC_NOE low width
FSMC_NOE high to FSMC_NCEx high
FSMC_D[15:0] valid data before FSMC_NOE high
FSMC_N0E high to FSMC_D[15:0] invalid
FSMC_NWE low width
FSMC_NWE high to FSMC_NCEx high
FSMC_NCEx low to FSMC_NWE low
FSMC_NWE low to FSMC_D[15:0] valid
FSMC_NWE high to FSMC_D[15:0] invalid
FSMC_D[15:0] valid before FSMC_NWE high
Parameter
(1)(2)
Doc ID 022152 Rev 2
5T
8T
13T
8T
8T
5T
T
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
Min
4.5
4
3
-
-
-
-
-
-
STM32F405xx, STM32F407xx
+2.5
–0.5
+4
–1
–1
–1
–1
5T
5T
8T
5T
8T
HCLK
HCLK
HCLK
HCLK
HCLK
Max
3.5
0
0
-
-
-
-
-
-
-
-
+0.5
+0.5
+ 3
+ 1
+1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns